Jiangsu Sulong Eco-Technologies Co., Ltd is a Chinese manufacturer of PVC and coated fabric products. They produce three main product series: coated fabrics and membranes, ventilation hoses, and waterproof coiled materials. The company was established in 2007 and has five production lines and 23 patents. They supply products for construction, mining, and other industries and have received several quality certifications.
DONIT TESNIT Guide on moving to 100% Asbestos FREE (CNAF) Gasket Sealing Solutions over Asbestos (CAF) Gaskets)
• Donit offers a complete range of Compressed Non – Asbestos gasket sheet materials.
• As Donit has been producing CNAF sheets since 1985.
• Donit has a knowledge and experience in the field of CNAF for more than 30 years now.
• Donit can provide solutions to all kind of sealing applications.
• Application engineering & software program (DON PRO) support
• Donit offers 100% Certified Asbestos Free (CNAF) Sheets.
The document, data and copyright is owned by DONIT Tesnit D.o.o., Slovenia.
This document describes a novel hydrophobic coating called Gentoo that provides durable corrosion protection and easy cleaning for a variety of applications. The coating is clear, abrasion resistant, and forms a barrier against corrosion. It has been tested on materials like steel, aluminum, and composites. Testing showed the coating maintained hydrophobicity after chemical immersion and abrasion. It also improved corrosion resistance in salt fog exposure and crevice corrosion tests compared to uncoated substrates. The coating is very thin, flexible, and transparent. It has been used on applications like aircraft, landing gear, and minehunting cables to improve durability, visibility, and reduce maintenance needs.
Pressure Sensitive Adhesive Tapes forAutomobiles
High Performance adhesive systems to meet the strict OEM technical and quality requirements for Automobiles, especially for
wire harness systems
vehicle & component assembly applications
You may Download this Presentation by clicking :
Owens Corning presented new glass fiber solutions for thermoplastics that deliver improved performance. Their PERFORMAX SE4850 roving allows for higher glass loadings and improved mechanical properties in long fiber thermoplastics. Their HYDROSTRAND 258 and 276 chopped strands provide increased impact performance, heat resistance, and hydrolysis resistance in polyamide and polybutylene terephthalate resins for automotive under-the-hood and exterior applications.
Owens Corning introduces its new PulStrand 4100 roving for pultrusion applications. PulStrand 4100 offers improved mechanical properties like ultimate shear strength and flexural strength compared to competing products. It also enables faster wet-out speeds, reduced fuzz and humidity resistance, allowing for potential increased production efficiency and reduced downtime. PulStrand 4100 was designed specifically for pultruders seeking value through application growth, higher margins and greater operational efficiency.
This document summarizes Owens Corning's Type 30® Direct Roving product for reinforcing polyurethane composites in pultrusion applications. It discusses key trends driving increased polyurethane use, such as cost savings and improved mechanical properties. Owens Corning's glass fiber reinforcements are described as delivering enhanced strength, consistency, and corrosion resistance for polyurethane composites. A range of reinforcement solutions including single-end rovings, mats, fabrics, and complexes are presented as options for the pultrusion process.
Safepack Solutions provides innovative packaging solutions including VCI products, metal wraps, silicon release liners, and nano tag technology. The company's nano tag technology enables real-time product authentication through the supply chain using nano-scale tags that are random, unique, and impossible to duplicate. Safepack Solutions works closely with customers to design cost-effective, customized packaging solutions and provides support services. The company has state-of-the-art manufacturing facilities and serves various industries including food, automotive, and consumer goods.
The document discusses water-borne adhesive and coating technologies. It describes various water-borne adhesives and coatings that are eco-friendly, cost-effective alternatives to solvent-borne products. These include pressure sensitive adhesives, contact adhesives, release coatings, paper coatings, fabric coatings, and more. Formulation guidelines and application methods are provided for each type of product.
DONIT TESNIT Guide on moving to 100% Asbestos FREE (CNAF) Gasket Sealing Solutions over Asbestos (CAF) Gaskets)
• Donit offers a complete range of Compressed Non – Asbestos gasket sheet materials.
• As Donit has been producing CNAF sheets since 1985.
• Donit has a knowledge and experience in the field of CNAF for more than 30 years now.
• Donit can provide solutions to all kind of sealing applications.
• Application engineering & software program (DON PRO) support
• Donit offers 100% Certified Asbestos Free (CNAF) Sheets.
The document, data and copyright is owned by DONIT Tesnit D.o.o., Slovenia.
This document describes a novel hydrophobic coating called Gentoo that provides durable corrosion protection and easy cleaning for a variety of applications. The coating is clear, abrasion resistant, and forms a barrier against corrosion. It has been tested on materials like steel, aluminum, and composites. Testing showed the coating maintained hydrophobicity after chemical immersion and abrasion. It also improved corrosion resistance in salt fog exposure and crevice corrosion tests compared to uncoated substrates. The coating is very thin, flexible, and transparent. It has been used on applications like aircraft, landing gear, and minehunting cables to improve durability, visibility, and reduce maintenance needs.
Pressure Sensitive Adhesive Tapes forAutomobiles
High Performance adhesive systems to meet the strict OEM technical and quality requirements for Automobiles, especially for
wire harness systems
vehicle & component assembly applications
You may Download this Presentation by clicking :
Owens Corning presented new glass fiber solutions for thermoplastics that deliver improved performance. Their PERFORMAX SE4850 roving allows for higher glass loadings and improved mechanical properties in long fiber thermoplastics. Their HYDROSTRAND 258 and 276 chopped strands provide increased impact performance, heat resistance, and hydrolysis resistance in polyamide and polybutylene terephthalate resins for automotive under-the-hood and exterior applications.
Owens Corning introduces its new PulStrand 4100 roving for pultrusion applications. PulStrand 4100 offers improved mechanical properties like ultimate shear strength and flexural strength compared to competing products. It also enables faster wet-out speeds, reduced fuzz and humidity resistance, allowing for potential increased production efficiency and reduced downtime. PulStrand 4100 was designed specifically for pultruders seeking value through application growth, higher margins and greater operational efficiency.
This document summarizes Owens Corning's Type 30® Direct Roving product for reinforcing polyurethane composites in pultrusion applications. It discusses key trends driving increased polyurethane use, such as cost savings and improved mechanical properties. Owens Corning's glass fiber reinforcements are described as delivering enhanced strength, consistency, and corrosion resistance for polyurethane composites. A range of reinforcement solutions including single-end rovings, mats, fabrics, and complexes are presented as options for the pultrusion process.
Safepack Solutions provides innovative packaging solutions including VCI products, metal wraps, silicon release liners, and nano tag technology. The company's nano tag technology enables real-time product authentication through the supply chain using nano-scale tags that are random, unique, and impossible to duplicate. Safepack Solutions works closely with customers to design cost-effective, customized packaging solutions and provides support services. The company has state-of-the-art manufacturing facilities and serves various industries including food, automotive, and consumer goods.
The document discusses water-borne adhesive and coating technologies. It describes various water-borne adhesives and coatings that are eco-friendly, cost-effective alternatives to solvent-borne products. These include pressure sensitive adhesives, contact adhesives, release coatings, paper coatings, fabric coatings, and more. Formulation guidelines and application methods are provided for each type of product.
This document describes a company that manufactures sealants, tapes, and related products using various machinery. It discusses the manufacturing processes for rubber compounding and adhesive mixing. The document outlines the machinery used to produce sealants, tapes, and laminates. It provides details on the product construction of sealants, tapes, and laminates. Finally, it lists essential properties of sealants and tapes and their applications.
Bagla Group is an Indian Business Conglomerate & a word leader in Manufacturing & Exporting of Acrylic Packaging Tapes, Tear Tapes & Polyolefin Shrink Film.
The document provides information on Steinert Technology Group, a supplier of technical products for construction industries. It discusses Steinert's experience, sales network across Southeast Asia, and commitment to quality through partnerships with leading German suppliers. Product categories discussed include adhesives, sealants, foams, silicones, cleaners, and more.
The document describes a new coating machine developed by Prathith Consultants for manufacturing masking tapes. The machine applies saturation coating, a backside release coating, and frontside adhesive coating to the tape online. The release coating is special as it does not reduce the peel/tack/shear strength of the adhesive. The tapes can be used for masking, packaging, EMI/RFI shielding, and ducting. The adhesive options include water-based acrylic, solvent-based acrylic, rubber-based, and hot-melt. The machine allows for high productivity with reduced waste compared to traditional offline coating methods.
1) Release liners are carrier substrates with non-stick coatings that protect self-adhesive products. They comprise a web-form substrate with a coated surface that prevents adhesives from sticking.
2) Silicone polymers are commonly used in release coatings due to their low surface energy and thermal stability. They are applied via solvent-based, water-based, or radiation-cured systems.
3) Radiation curing allows quick curing without heat, allowing smaller coating machinery. It also avoids limitations of thermally-cured coatings for heat-sensitive substrates.
Hong Kong Litong Int'l Holdings(Group)Ltd is a large diversified enterprise that has invested in 16 companies in China and 2 joint ventures abroad. It produces color-coated aluminum composite panels, aluminum ceilings, production lines, and venetian blinds. Its subsidiary, Foshan Shunde Litong Oster Building Material Co., Ltd specializes in advanced construction and decoration materials under the "Oster" brand. Oster ACP panels have received quality certifications and environmental awards and are exported globally for applications like buildings, transportation, and industrial uses.
Stokbord and Tapetile cable protection systems provide durable, impact-resistant, and cost-effective protection for underground utilities. They are manufactured from recycled polyethylene to be lightweight yet strong. Stokbord covers securely interconnect for continuous coverage, while Tapetile tape is flexible for easy installation. Both products have approvals from utility companies worldwide and offer visual warnings to prevent accidental damage during excavation work.
The document discusses water borne adhesive technologies offered by Prathith Consultants. It describes formulations for pressure sensitive adhesives based on natural rubber latex, SBR latex, and acrylic polymers. It also covers bonding adhesives, release coatings, paper coatings, fabric coatings, and applications. Specific compounding guidelines and formulations are provided for various adhesive types as well as coating and application methods. End uses include tapes, laminates, packaging, and split leather manufacturing.
This document is a product catalogue for K-FLEX, a global manufacturer of thermal insulation materials. It provides information on K-FLEX's worldwide operations including 13 production facilities and sales/distribution branches across Europe, Asia, Africa, Americas, and Oceania. The catalogue then describes K-FLEX's diverse product range, which provides insulation solutions for various market sectors including building, transportation, industrial applications, and renewable energy. It also includes technical specifications and descriptions of K-FLEX's closed-cell insulation materials and their advantages over traditional materials.
As the professional geosynthetics manufacturers, wholesalers and suppliers, Earthshield has been providing a large number of high-quality geotechnical materials for environmental protection and civil engineering; such as landfills, mines, wastewater treatment, water conservancy projects, biogas digesters, salt drying plants, aquaculture, etc.
This technical data sheet provides information about SwiSS-9, a transparent coating developed by EMPA that makes surfaces water and oil repellent like Teflon. The two-component liquid solution chemically bonds to various materials to create a durable protective layer. The coating is hydrophobic, anti-microbial, anti-reflective, and repels dirt and particles. It can be applied to surfaces using consumer kits, spraying, or industrial rolling and cures within 1-2 minutes. The coating is resistant to cleaning chemicals and weathering but may be affected by strong acids/bases over long exposures.
Sika is a global leader in specialty chemicals and has been operating since 1910. The document discusses Sika's divisions, products, and applications. It focuses on Sika's facade, fenestration, and insulating glass (FFI) division and their silicone sealant products. Examples of projects in Taiwan using Sika products are provided.
Geomembrane and Geotextile - Manufacturers, Suppliers, and WholesalersJennyZhang672175
We are one of the biggest geomembrane manufacturers and geotextile manufacturers in China. We offer custom geomembrane wholesale and geotextile wholesale services for geomembrane, geotextile, geocomposite drainage net, and GCL. We are the last defense for environmental protection!
- Thomas & Betts manufactures Ty-Rap cable ties which have been the industry standard for over 50 years
- Ty-Rap ties feature a stainless steel locking barb and rounded edges for durability and safety
- They are available in a wide range of sizes, materials, properties and colors to suit various applications
- Standard ties are supplied in bulk packaging quantities while special ties include options like mounting holes
Introduction of the Yeebo company (CTP factory) (2014 04-25)Jim Cao
This document provides an introduction to a capacitive touch panel factory. It discusses the company profile, history, products, production process, facilities, and measuring equipment. The factory has been producing capacitive touch products since 2014 and has the capacity to produce 500,000 units per month. It has in-house coating, printing, cutting, testing and other production lines to fully produce their one glass solution and glass plus glass touch panels.
The document is about Encap Systems, a company that provides encapsulating and protective coating systems for buildings. It discusses some common building problems like water intrusion and cracked walls. It then provides details about Encap Systems' products like Encap Seal, a cementitious coating that is moisture resistant, breathable, and adheres strongly to surfaces. It lists competitive advantages over other products and examples of past projects where Encap Systems' products were used.
This document provides an overview of electrical solutions offered by Panduit, including:
1) Cable ties in various styles, materials, and sizes for bundling, mounting, and identifying cables.
2) Cable accessories like wiring ducts, raceways, abrasion protection, and cable management products.
3) Connectors for terminals, power, and grounding applications.
4) Labeling systems, markers, and lockout/tagout safety solutions.
The document describes Panduit's extensive line of cable ties and provides charts for selecting the appropriate tie for an application based on required functions, material properties, and performance needs.
The product range offered by us consist of thermoplastic pipes, fittings, sheets, profiles and roto moulded products which are made from PE, PVDF, PP/PPH, PPFR, HIPS, PPA and PP conductive grade materials. These pipes and allied products are highly demanded in chemical process industries, waste water management plants and pharmaceutical industries. Owing to their mechanical & thermal stability, sturdy construction, resistance against leakage and longer serving life, these pipes and allied products are highly demanded in the market.
The Mines Act of 1952 consolidates and amends laws related to labor regulations and safety in mines. It includes provisions for worker welfare and safety measures. The Act has 10 chapters that cover topics like inspectors and health professionals, mine committees, health and safety provisions, working hours and leave. It aims to regulate labor, ensure safety standards, and provide amenities to mine workers.
strata control in wide stall.ppt by pathan NIT Rourkelapmgsa
Strata control refers to managing risks from unstable rock layers in underground coal mines. Wide stall mining is an advanced method that recovers more coal optimally compared to splitting and stooking pillars. It requires a massive immediate roof and reinforcement if the roof is moderate. The first field trial of wide stall mining was conducted successfully at East Bhuggatdih Colliery in India, recovering nearly 42% of coal from a 17m thick seam without endangering surface structures due to strata control measures. Instruments like borehole extensometers and stress meters are used to monitor strata control in wide stall mining.
This document discusses lighting in mines and light physics concepts. It provides details on various types of lamps used in mines including acetylene lamps, flameproof safety torches, and electric cap lamps. It describes the layout of a lamp room and issues that may occur with cap lamps. Lighting arrangements and illumination levels for mines are also covered. Discharge lamps and fluorescent tubes for mine lighting are discussed. Testing for gas accumulation and percentage in mines using safety lamps is summarized.
This document discusses the semi-mechanization of coal mining in India using Side Discharge Loaders (SDLs) and Load Haul Dumpers (LHDs). It provides background on the introduction of mechanization in coal mining in India. SDLs and LHDs have become important tools for intermediate technology in coal mining. The document describes the operations, capacities, advantages and safety features of SDLs and LHDs. It also discusses best practices, operating problems and the code of practice for operators.
This document describes a company that manufactures sealants, tapes, and related products using various machinery. It discusses the manufacturing processes for rubber compounding and adhesive mixing. The document outlines the machinery used to produce sealants, tapes, and laminates. It provides details on the product construction of sealants, tapes, and laminates. Finally, it lists essential properties of sealants and tapes and their applications.
Bagla Group is an Indian Business Conglomerate & a word leader in Manufacturing & Exporting of Acrylic Packaging Tapes, Tear Tapes & Polyolefin Shrink Film.
The document provides information on Steinert Technology Group, a supplier of technical products for construction industries. It discusses Steinert's experience, sales network across Southeast Asia, and commitment to quality through partnerships with leading German suppliers. Product categories discussed include adhesives, sealants, foams, silicones, cleaners, and more.
The document describes a new coating machine developed by Prathith Consultants for manufacturing masking tapes. The machine applies saturation coating, a backside release coating, and frontside adhesive coating to the tape online. The release coating is special as it does not reduce the peel/tack/shear strength of the adhesive. The tapes can be used for masking, packaging, EMI/RFI shielding, and ducting. The adhesive options include water-based acrylic, solvent-based acrylic, rubber-based, and hot-melt. The machine allows for high productivity with reduced waste compared to traditional offline coating methods.
1) Release liners are carrier substrates with non-stick coatings that protect self-adhesive products. They comprise a web-form substrate with a coated surface that prevents adhesives from sticking.
2) Silicone polymers are commonly used in release coatings due to their low surface energy and thermal stability. They are applied via solvent-based, water-based, or radiation-cured systems.
3) Radiation curing allows quick curing without heat, allowing smaller coating machinery. It also avoids limitations of thermally-cured coatings for heat-sensitive substrates.
Hong Kong Litong Int'l Holdings(Group)Ltd is a large diversified enterprise that has invested in 16 companies in China and 2 joint ventures abroad. It produces color-coated aluminum composite panels, aluminum ceilings, production lines, and venetian blinds. Its subsidiary, Foshan Shunde Litong Oster Building Material Co., Ltd specializes in advanced construction and decoration materials under the "Oster" brand. Oster ACP panels have received quality certifications and environmental awards and are exported globally for applications like buildings, transportation, and industrial uses.
Stokbord and Tapetile cable protection systems provide durable, impact-resistant, and cost-effective protection for underground utilities. They are manufactured from recycled polyethylene to be lightweight yet strong. Stokbord covers securely interconnect for continuous coverage, while Tapetile tape is flexible for easy installation. Both products have approvals from utility companies worldwide and offer visual warnings to prevent accidental damage during excavation work.
The document discusses water borne adhesive technologies offered by Prathith Consultants. It describes formulations for pressure sensitive adhesives based on natural rubber latex, SBR latex, and acrylic polymers. It also covers bonding adhesives, release coatings, paper coatings, fabric coatings, and applications. Specific compounding guidelines and formulations are provided for various adhesive types as well as coating and application methods. End uses include tapes, laminates, packaging, and split leather manufacturing.
This document is a product catalogue for K-FLEX, a global manufacturer of thermal insulation materials. It provides information on K-FLEX's worldwide operations including 13 production facilities and sales/distribution branches across Europe, Asia, Africa, Americas, and Oceania. The catalogue then describes K-FLEX's diverse product range, which provides insulation solutions for various market sectors including building, transportation, industrial applications, and renewable energy. It also includes technical specifications and descriptions of K-FLEX's closed-cell insulation materials and their advantages over traditional materials.
As the professional geosynthetics manufacturers, wholesalers and suppliers, Earthshield has been providing a large number of high-quality geotechnical materials for environmental protection and civil engineering; such as landfills, mines, wastewater treatment, water conservancy projects, biogas digesters, salt drying plants, aquaculture, etc.
This technical data sheet provides information about SwiSS-9, a transparent coating developed by EMPA that makes surfaces water and oil repellent like Teflon. The two-component liquid solution chemically bonds to various materials to create a durable protective layer. The coating is hydrophobic, anti-microbial, anti-reflective, and repels dirt and particles. It can be applied to surfaces using consumer kits, spraying, or industrial rolling and cures within 1-2 minutes. The coating is resistant to cleaning chemicals and weathering but may be affected by strong acids/bases over long exposures.
Sika is a global leader in specialty chemicals and has been operating since 1910. The document discusses Sika's divisions, products, and applications. It focuses on Sika's facade, fenestration, and insulating glass (FFI) division and their silicone sealant products. Examples of projects in Taiwan using Sika products are provided.
Geomembrane and Geotextile - Manufacturers, Suppliers, and WholesalersJennyZhang672175
We are one of the biggest geomembrane manufacturers and geotextile manufacturers in China. We offer custom geomembrane wholesale and geotextile wholesale services for geomembrane, geotextile, geocomposite drainage net, and GCL. We are the last defense for environmental protection!
- Thomas & Betts manufactures Ty-Rap cable ties which have been the industry standard for over 50 years
- Ty-Rap ties feature a stainless steel locking barb and rounded edges for durability and safety
- They are available in a wide range of sizes, materials, properties and colors to suit various applications
- Standard ties are supplied in bulk packaging quantities while special ties include options like mounting holes
Introduction of the Yeebo company (CTP factory) (2014 04-25)Jim Cao
This document provides an introduction to a capacitive touch panel factory. It discusses the company profile, history, products, production process, facilities, and measuring equipment. The factory has been producing capacitive touch products since 2014 and has the capacity to produce 500,000 units per month. It has in-house coating, printing, cutting, testing and other production lines to fully produce their one glass solution and glass plus glass touch panels.
The document is about Encap Systems, a company that provides encapsulating and protective coating systems for buildings. It discusses some common building problems like water intrusion and cracked walls. It then provides details about Encap Systems' products like Encap Seal, a cementitious coating that is moisture resistant, breathable, and adheres strongly to surfaces. It lists competitive advantages over other products and examples of past projects where Encap Systems' products were used.
This document provides an overview of electrical solutions offered by Panduit, including:
1) Cable ties in various styles, materials, and sizes for bundling, mounting, and identifying cables.
2) Cable accessories like wiring ducts, raceways, abrasion protection, and cable management products.
3) Connectors for terminals, power, and grounding applications.
4) Labeling systems, markers, and lockout/tagout safety solutions.
The document describes Panduit's extensive line of cable ties and provides charts for selecting the appropriate tie for an application based on required functions, material properties, and performance needs.
The product range offered by us consist of thermoplastic pipes, fittings, sheets, profiles and roto moulded products which are made from PE, PVDF, PP/PPH, PPFR, HIPS, PPA and PP conductive grade materials. These pipes and allied products are highly demanded in chemical process industries, waste water management plants and pharmaceutical industries. Owing to their mechanical & thermal stability, sturdy construction, resistance against leakage and longer serving life, these pipes and allied products are highly demanded in the market.
The Mines Act of 1952 consolidates and amends laws related to labor regulations and safety in mines. It includes provisions for worker welfare and safety measures. The Act has 10 chapters that cover topics like inspectors and health professionals, mine committees, health and safety provisions, working hours and leave. It aims to regulate labor, ensure safety standards, and provide amenities to mine workers.
strata control in wide stall.ppt by pathan NIT Rourkelapmgsa
Strata control refers to managing risks from unstable rock layers in underground coal mines. Wide stall mining is an advanced method that recovers more coal optimally compared to splitting and stooking pillars. It requires a massive immediate roof and reinforcement if the roof is moderate. The first field trial of wide stall mining was conducted successfully at East Bhuggatdih Colliery in India, recovering nearly 42% of coal from a 17m thick seam without endangering surface structures due to strata control measures. Instruments like borehole extensometers and stress meters are used to monitor strata control in wide stall mining.
This document discusses lighting in mines and light physics concepts. It provides details on various types of lamps used in mines including acetylene lamps, flameproof safety torches, and electric cap lamps. It describes the layout of a lamp room and issues that may occur with cap lamps. Lighting arrangements and illumination levels for mines are also covered. Discharge lamps and fluorescent tubes for mine lighting are discussed. Testing for gas accumulation and percentage in mines using safety lamps is summarized.
This document discusses the semi-mechanization of coal mining in India using Side Discharge Loaders (SDLs) and Load Haul Dumpers (LHDs). It provides background on the introduction of mechanization in coal mining in India. SDLs and LHDs have become important tools for intermediate technology in coal mining. The document describes the operations, capacities, advantages and safety features of SDLs and LHDs. It also discusses best practices, operating problems and the code of practice for operators.
A new method is proposed that can be implemented in case of mine fire. One of the most fatal accidents in Mining is outbreak of mine fire, this method helps to isolate the area under fire and simultaneously tries to diminish the fire to prevent coal loss.
The document discusses the benefits of mechanizing mining operations to improve safety standards and phase out manual loading. It provides statistics showing a reduction in accidents, especially those due to roof and side falls, after mechanization was introduced at mines operated by SCCL in India. Mechanization led to a 50% reduction in fatalities and allowed experienced workers to be redeployed to safer roles. However, additional safety precautions are needed to address new risks from increased electricity, moving machinery, and equipment maintenance.
Mine fires pose serious safety and economic risks. The main cause of mine fires in India is spontaneous combustion of coal seams, while in the US it is more often due to welding or cutting operations. Early detection is important, as fires are easier to contain when found early. Common detection methods include monitoring for smoke, temperature changes, or gas levels. Once detected, fires can be fought by removing oxygen, fuel, or heat - for example through sealing areas, applying inert gases, or using water to absorb heat. Advanced technology continues to improve detection and firefighting methods.
This document describes the components and operation of a continuous miner machine used for underground coal mining. It discusses the main parts of the continuous miner including the cutter head, gathering arms, conveyor system, traction system, dust collector, and electrical and hydraulic systems. It provides specifications for the JOY 12CM15 continuous miner, which has a cutter head diameter of 1.12m, cutting width of 3.3m, and maximum cutting height of 4.6m. The continuous miner uses its cutter head and gathering arms to extract coal, which is then transferred via the conveyor system for removal from the mining face.
This document discusses the calculation of pressure and quantity measurement for ventilation surveys in mines. It covers determining air requirements for mine workings based on factors like diluting gases, heat, and providing breathable air for workers. Methods for calculating flow rates, pressure losses, and leakage are presented for proper ventilation system design. Key aspects addressed include determining pressure gradients, friction losses, emissions from coal faces and blasting, and total air quantity needs for the entire mine network.
The document outlines the duties and responsibilities of mine surveyors according to coal mining regulations. It discusses requirements for accurate mine plans, monitoring safety risks, and ensuring proper drainage and flood control. Key responsibilities of surveyors include measuring accident sites, monitoring for subsidence and stability, updating plans, and correlating surface and underground surveys. They must also provide input on hazard plans, implement monitoring systems, and investigate community complaints.
The document discusses environmental issues related to coal mining. It begins by defining the environment and some global environmental problems. It then outlines the various phases of mining activities from pre-operational to operational to post-operational. Specific impacts from coal mining are mentioned such as air and water quality deterioration and changes to hydrology and land use. The regulatory framework for environmental management in India is described including relevant organizations and regulations. Areas that require attention are also highlighted such as the polluting effects of coal mining, human displacement, and impacts to air, water, wildlife and communities.
Develpoment and extraction of coal pillar by continuousShubham Agrawal
This document discusses the development and extraction of coal pillars using continuous miner technology. It begins by outlining the objectives of developing coal pillars and extracting them using continuous miners. It then provides background on coal mining and defines pillars. The document describes room and pillar mining methods and how pillars are developed. It discusses conventional and continuous mining techniques for pillar extraction, focusing on how continuous miners work by using a rotating drum to cut coal from the seam without drilling and blasting. Different types of continuous miners are also outlined along with their main parts and how they can be used to extract pillars in an efficient, continuous process.
The document discusses different types of ventilation systems used in mines: boundary, central, and combined. The boundary system uses unidirectional airflow from intake to return shafts located at the mine boundaries, requiring minimal ventilation control. It is most efficient but limited by mine size. The central system uses bidirectional airflow in parallel roadways separated by stoppings, allowing ventilation of larger areas but with greater airflow leakage.
This document contains 61 multiple choice questions related to mining engineering. The questions cover topics such as blasting, explosives, ventilation, safety, surveying, geology and mining methods. Correct answer options are provided for each question. The purpose seems to be to test knowledge of key concepts and terminology in mining engineering.
Methods of Auxiliary Ventilation in Underground MineMalak Umair
This document discusses methods of auxiliary ventilation used in mines. It describes three categories of auxiliary ventilation applications: supplying air to dead-end areas, supplying uncontaminated air to faces in contaminated environments, and supplying conditioned air in uncomfortable temperatures. The main methods discussed are line brattice, compressed air exhaust, and fans with ventilation pipes. Line brattice involves erecting a curtain to divide an entryway and direct air. Compressed air exhaust uses compressed air from machinery. Fans attached to pipes are considered the most economical method.
This document provides information about Surface Miners (SMs). SMs directly cut rock with a rotating cutting drum, sizing the material and transferring it to conveyors. The key components of SMs are the mainframe, conveying unit, drive unit, crawler unit, and cutting unit. SMs can cut material continuously or in cycles by empty travel, turn back, or continuous mining methods. Material is loaded directly onto trucks or indirectly via windrowing or side casting. SMs provide advantages over drilling and blasting like selective mining and reduced costs, though they are best suited to homogeneous, flat deposits with low moisture content.
This document provides an introduction and overview of Dr. Andrew Cox's Coal Lectures Series. The series covers topics related to coal formation, properties, use as a fuel, mining technologies, markets, pollution control, and more. Dr. Cox and his colleagues at EIMR are available to provide lectures and teaching on these topics to universities and professional development courses both in the UK and internationally. Interested parties should contact Dr. Cox for more information. An introductory presentation on coal mining technologies is also included as an example of the type of material covered.
The document discusses various methods for primary access and ore extraction in underground mines, including shafts, declines, ramps, and different development opening configurations depending on the ore body geometry and production needs. Key factors that influence development method selection are ore body depth, width, dip, production rate, and deposit geometry constraints. Development costs are also discussed and depend on the type and size of excavation.
The document discusses various mine hazards including roof falls, collapses of pillars, air blasts, rock bursts, fires, explosions, and flooding. It provides examples of past accidents caused by these hazards and their causes such as inadequate safety measures, unsupported roofs and pillars, and spontaneous heating of coal. The document also covers classifications of fires from Class A to D and recommendations for fire prevention and extinguishing methods according to the fire class.
Yongkang Jinle Outdoor Supplies Co., Ltd is a professional manufacturer of roof top tents, car side awnings, and camping trailers located in Yongkang, Zhejiang, China. They have 120 employees including 10 engineers and cover 16,000 square meters. Their yearly output is 40,000 sets with yearly sales of $15 million mainly to markets in the USA, EU, and Australia. Their products include soft shell and hard shell roof top tents, car side awnings, and camping trailers. They emphasize investment in production equipment, research and development, and new product designs.
The largest exporters of vacuum bagging and composite tooling materials for prepreg/autoclave, resin infusion, and wet lay-up processes is Airtech Advanced Materials Group. With nearly 50 years of extrusion experience, Airtech is your local source for vacuum bagging materials, composite tooling producers, and 3D Print knowledge. For more details: https://airtech.com/
Brief presentation of Dirante factory from JoeyJoey Zhang
Luoyang Dirante Pharmaceutical Packaging Material Co.,Ltd (Dirante), is a garden modern manufacturer, specialized in primary pharmaceutical packaging materials, like cold forming blister foil, tropical blister foil, PTP blister lidding foil.
Goldstar Group is a conglomerate that manufactures plastic packaging products, protective plastic films, cross-laminated multi-layer tarpaulins, and is also involved in mining, real estate, and agriculture. It introduces its flagship product, G-Paulin cross-laminated multi-layer protective films and tarpaulins, which are made through a proprietary technology that makes them 100% waterproof without needing a secondary lamination layer. G-Paulin films and tarpaulins last longer than competitors' products and can withstand weathering and UV exposure. The document provides information on Goldstar Group's vision, products, manufacturing process, technical specifications, applications, and CSR initiatives.
CG-PPI Adhesive Products Limited is a joint venture between Crompton Greaves and PPI Adhesive Products of Ireland established in 1988. It manufactures a variety of adhesive tapes and labels at its facility in Goa, India spanning 17500 sqm. The company produces tapes for various industries including electrical insulation, electronics, automotive, and more. It has a full-fledged R&D and quality testing facility. Major customers include BHEL, SAIL, railways, and other PSUs. The document provides details on the company's history, products, manufacturing capabilities, applications, customers and approvals.
This document provides information about Jiangyin Huarui Building Plastic Co., Ltd., including:
1. The company is located in Jiangyin City, China and specializes in manufacturing UPVC profiles for windows, doors, and fencing.
2. It produces 12,000 tons of UPVC profiles annually and exports products to countries like Russia, Poland, and the UK. Exports currently account for 35% of total revenue.
3. The company aims to produce high quality plastic building materials using advanced technology to beautify the human environment.
The document provides information about Porcher Industries, which develops and manufactures reinforcements for building and industrial applications. The key points are:
- Porcher Industries produces scrims, fabrics, and reinforcements for applications in building, flooring, waterproofing, filtration, insulation, and more.
- Their products require high levels of quality and meet stringent requirements. Porcher focuses on research and development to stay ahead of competition.
- They provide customized solutions and technical support to customers across various industries. Close cooperation with clients helps them provide leadership in the technical reinforcements market.
Hengshui Jingtong Rubber Co., Ltd. specializes in manufacturing and exporting waterstop products since the establishment in 1983. Adhering to the principle that quality determines the success and failures. Our company pays much attention to quality managements and today we are one of the leading companies owning customers in many countries.
Waterstop products including PVC, TPV, HDPE and rubber waterstops
Two main ranges of products including waterstop series and strip waterstop series are supplied by our company. Waterstop series includes the products of PVC waterstop, HDPE waterstop, TPV & TPER waterstop, rubber waterstop, steel-edge waterstop as well reinforced waterstop. Meanwhile, strips waterstops contain PZ waterstop, butyl waterstop and mastic waterstops. Additionally, as your request, waterstops can be made of other materials such as EPDM and silicone, etc.
To suit your specific scheme, waterstops can be made to order as your designs, even with complex profiles and different materials. So if you want to make a custom order, don't forget to enclose your design drawing, sizes and standards.
Jingtong also can give you some professional advice about how to install the waterstops you purchased. If you have some questions, please feel free to contact us directly via sales@jointwaterstop.com.
- The company manufactures and repairs barrels and screws for transforming plastics, thermoplastics, rubber, and silicones. They can produce screws from 12-350mm in diameter with various surface treatments and tolerances down to 0.01mm.
- They produce bimetallic lined screws and barrels with different abrasion-resistant compounds to extend wear life when processing materials with heavy workloads like fiberglass.
- As an experienced company with over 30 years in the industry, they offer technical support 24/7 and customized solutions for barrels and screws along with repair services.
- The company manufactures and repairs barrels and screws for transforming plastics, thermoplastics, rubber, and silicones. They can produce screws from 12-350mm in diameter with various surface treatments and tolerances down to 0.01mm.
- They produce bimetallic lined screws and barrels with different abrasion-resistant compounds to increase wear life when processing materials with heavy workloads like fiberglass.
- As well as standard sizes, they can produce customized barrels and screws for single and double screw extruders and injection molding machines, including auxiliary parts. The company has over 30 years of experience in manufacturing and repair and provides 24/7 technical and mechanical support.
Production of Fibre Glass, Optical Glass and Reinforced Plastics Ajjay Kumar Gupta
Production of Fibre Glass, Optical Glass and Reinforced Plastics (Fibre Glass Blown Wool or Insulation Products, Pyrolyzed and Graphitized Plastics, Mandrels, Whiskers, Fibres, Plastic-Ceramic Armor, Aircraft, Tanks, Optical Fibre, Nitric Acid, Solvents, Vinyl Acetate, Acrylonitrile)
Fibre Glass
Fiberglass (or fibreglass) is a type of fiber-reinforced plastic where the reinforcement fiber is specifically glass fiber. The glass fiber may be randomly arranged, flattened into a sheet (called a chopped strand mat), or woven into a fabric. The plastic matrix may be a thermoset polymer matrix–most often based on thermosetting polymers such as epoxy, polyester resin, or vinylester-or a thermoplastic. Fiberglass is unique in its strength and yet it is lightweight.
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Contact us:
Niir Project Consultancy Services
106-E, Kamla Nagar, Opp. Spark Mall,
New Delhi-110007, India.
Email: npcs.ei@gmail.com , info@entrepreneurindia.co
Tel: +91-11-23843955, 23845654, 23845886, 8800733955
Mobile: +91-9811043595
Website: www.entrepreneurindia.co , www.niir.org
Tags
Fibre Production from Ceramic Crucibles, Production of Fibre Optic Elements, How Optical Fiber is Made, Making Optical Fibers, Optical Fibre Manufacture, Optical Fiber Manufacturing, Manufacturing Optical Components, Optical Component Manufacturing, Optical Component Production, Optical Manufacturing Equipment, Fiber Optic Component and Equipment Manufacturing, Fibre Reinforced Plastic, Fiber Reinforced Plastic Manufacturing Process, Reinforced Plastic Industry, Reinforced Plastic Manufacturing Methods, Reinforced Plastics Production, Reinforced Plastic Manufacturing, Production of Reinforced Plastic, Ophthalmic glass, Reinforced Molding Compounds, Sheet Molding Compound, Laminate Bag Molding Process, Plastics for Aerospace, Plastics in Aircraft, Reinforced Plastics for Transportation on Wheels, Optics Manufacturing Process, Manufacturing Optical Glass, Opthalmic Glass, Manufacturing Optical Fiber, Method for Manufacturing Optical Glass, Manufacture of Optical Fibers, Manufacturing Process of Optical Fibers, Reinforced Plastic Manufacturing Plant, Blowing Wool Insulation, Blowing Wool Fiberglass Insulation, Fiberglass Blowing Wool Insulation, Fiber Glass Blowing Wool, Construction Fiberglass, Fiberglass in Wall Construction, Thermal Insulation Metal Buildings, Fabricated Fibre Glass Duct, Equipment Insulation, Marine Equipment Insulation, Marine Products, Ceramic Fibre Papers, Ceramic Fibre Textiles, Bulk Fibres, Paints, Varnishes and Solvents, Filtration of Hydraulic Oil, Filteration of Swimming Pool Water, Glass Fibre Paper, Co-Polymer Composition, Polymerization Process, Commercial Polymerization Process, Continuous Filament Fibre Forming Methods, Fibre Drawing, Falcon Window Frame Moldings, Matched Die Molding-Fabric, Mat and Preform, Filament Winding
This document provides information on 3M Cold Shrink QT-III Silicone Rubber Skirted Termination Kits for terminating power cables rated between 5 and 35 kV. The kits use a cold shrink delivery system and contain silicone rubber skirted terminations, springs, ground braids, mastic strips, shielding tape, and installation instructions. The terminations conform to IEEE standards and are designed for outdoor use on solid dielectric cables with various shielding types. They control electric field stress through high-K stress control materials to provide high power and impulse performance in a compact design suitable for restricted spaces.
This document provides information about Best Technology Co., Ltd., including:
- The company was established in 2006 and is located in Shenzhen, China, specializing in metal dome arrays and die cutting.
- It has over 100 employees and 3000 square meters of factory space, with ISO certifications for quality management.
- The company offers a variety of metal dome array and die cutting products and services for industries like mobile phones and electronics.
- It describes the production process and quality control procedures to ensure high quality products and customer satisfaction.
Owens Corning provides glass fiber reinforcements for filled performance polymers. Their products include Hydrostrand 256 chopped strands for polyamide resins, 272 chopped strands for PBT, and Performax SE4849 and SE4502 continuous rovings. These products offer benefits like improved mechanical properties, processing performance, and higher glass loadings. Owens Corning has a long history of innovation and supports customers worldwide with technical expertise.
One of our customers was faced with steam trap valve challenge. We are talking about saturated and superheated
steam at 46 bar and 400°C. Previous graphite gasket materials applied to the valve broke up during installation, as
they were instable and prone to friction movement. Pieces of remaining gasket had to be removed and seating of the
gasket to be cleaned.
Gumiimpex was founded in 1970 as an independent tire repair shop in Croatia. It has since expanded to produce various rubber and polyurethane products using advanced technologies like Seal Jet and Gasket Jet systems. The company now operates out of a 4,800 square meter facility and was certified to ISO 9001 and ISO 14001 standards in 2004. A new subsidiary, GRP, was founded in 2005 to specialize in tire recycling and production of goods from recycled tire granulates.
We are among the leading names involved in offering systems based on polycarbonate sheets, polycarbonate roofing sheet, polycarbonate base plate and polycarbonate structured sheets.
Zouch Converters is a UK-based company that produces self-adhesive products. They coat, convert, die-cut, and extrude materials like foam, rubber, film, and tape. Their products are used in construction, medical, automotive, and industrial applications for sealing, cushioning, mounting, insulation, and more. Zouch Converters is committed to environmental sustainability and compliance with regulations.
Similar to tunnel and mine ventilation ducting catalogue (20)
2. Jiangsu Sulong Eco-Technologies Co., Ltd
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CONTENTS
Company Introduction
Products
SL serial Coated Fabric & Membrane Material
SL-FP serial PVC Coated Fabric for Ventilation Hose
SL-Ad serial PVC Banner/ Mesh
SL-L serial PVC Tarpaulin for Logistics
SL-PVC-M serial PVC Storage Tank
SLFT-PVC serial Ventilation Hose
SLFT-PVC –PV serial Positive Ventilation Hose
SLFT-PVC –NV serial Negative Ventilation Hose
SLFT-PVC –RV serial Rigid Ventilation Ducting
SLF serial Waterproof Coiled Material
PVC Material
PE/EVA Material
Assembly Line
Certification
What We Can Provide
3. Jiangsu Sulong Eco-Technologies Co., Ltd
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Company Introduction
Jiangsu Sulong Eco-Technologies Co., Ltd (short as Jiangsu Sulong) was established in September 2007
with registered capital of 50.08 million RMB and 15000 ㎡ standard factory building. We are a
professional manufacturer of PVC products being divided to three series: SL serial Coated Fabrics &
Membrane Material, SLFT-PVC serial Ventilation Hose and SLF serial Waterproof Coiled Material. SL
serial Coated Fabrics and Membrane Material contain SL-FP serial PVC Coated Fabric for Ventilation
Hose, SL-Ad serial PVC Banner/ Mesh, SL-L serial Tarpaulin for Logistics and SL-PVC-M serial PVC
Storage Tank etc.; SLFT-PVC serial Ventilation Hose contains SLFT-PVC –PV serial Positive
Ventilation Hose, SLFT-PVC –NV serial Negative Ventilation Hose and SLFT-PVC –RV serial Rigid
Ventilation Ducting; SLF serial Waterproof Coiled Material contains PVC and PE & EVA materials.
Our company has complete sets of machining equipment and five production lines: Intelligent one time
forming production line for air-ducting coated fabric with independent intellectual property, two tape
casting production lines for waterproof rolls, one production line for tubular product, two production
lines for ventilation duct processing. As of 2015, we have 23 authorized patents of independent technical
property and 4 invention patents; besides, working with Sichuan University of their high polymer
material research, we successfully developed a new PVC Ultrathin membrane curtain coating equipment
“Intelligent Air-ducting coated fabrics formation” and get the first set equipment authenticate of Jiangsu
Province. With the own R & D center and sales center, Jiangsu Sulong is a developing enterprise with
high R& D ability and market competitive capability.
The company has passed the ISO9001-2008 Qualification System, ISO 14001:2004 Environmental
Management System, GB/T28001-2011/ OHSAS 18001:2007 Occupational Health Safety Management
etc. With the outstanding producing and marketing, we are awarded as JIANGSU NEW HIGH-TECH
ENTERPRISE, AAA certificates etc.
Over 7-years development, we are qualified suppliers to SINOHYDRO Corporation Limited, CRCC,
CWE, China National Coal Group Corp., CRBC and CGGC etc. For overseas, our products are used
more than 20 countries and areas.
With concept of High quality by valuing every material, we will try our best to get closer to customer,
appear at first time, understand their detailed demand of our products and service, and provide the most
suitable solutions. Through valuing every material in exchange for the customer’s high quality, we
continually improve our customer satisfaction.
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Products SL serial Coated Fabric & Membrane Material
PVC Coated Fabric for Ventilation hose (Code: SL-FP serial)
SL-FP serial PVC Coated Fabric for Ventilation hose is kind of odorless and innoxiously light
composite being made of high strength & low shrinkage Polyester mesh and medical grade PVC. It is
hard to be pulled apart and torn off. Though modified characters of PVC, our fabrics has advantages of
light weight, environmental protection, anti-aging, heatproof, cold-resistant, puncture-resistance,
anti-flaming, anti-static electricity to make the ventilation ducting 2 or 3 times life time than the other
materials ducting. Qualification standard is GB/T9900-2008 rubber or plastic coated fabrics, also for our
ducting standard. It is widely used for ventilation hose of mining, tunnel and underground project etc.
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Products SL serial Coated Fabric & Membrane Material
PVC Mesh/ Banner (Code: SL-Ad)
SL -Ad serial fabric is special used for printing and advertising. For this product, it has advantage of
good smoothness, high bonding strength, stable ink absorption, perfect printing ability, self-cleaning,
anti-flame, weather resistant (UV, rain and frost).
Characters:
1) Excellently compatible with various Solvent based digital printers
2) Perfect printing impression with stable ink absorption and faster drying ability
3) This base fabric has high strength and tough tear resistance. And the mesh could minimize wind force
as it could allow wind pass through
4) Its surface has a merit of premium weather resisting property after anti-UV, anti-smudge treatment.
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5) Special hole size suitable for windy area application, and especially good for super wide Billboard
outside
6) Easy transportation, handling and installation
Products SL serial Coated Fabric & Membrane Material
Technical Parameter:
Model
Base Fabric Weight
Surface Finish
Yarn Count Thread(inch) (g/m2
)
SL-AdⅠ 200D*300D 18*12 375 Glossy & Matt
SL-AdⅡ 300D*500D 18*12 440 Glossy & Matt
SL-AdⅢ 500D*500D 9*9 440 Glossy & Matt
SL-AdⅣ 840D*840D 9*9 440 Glossy & Matt
SL-AdⅤ 300D*500D 18*12 510 Glossy & Matt
SL-AdⅥ 500D*500D 9*9 510 Glossy & Matt
SL-AdⅦ 840D*840D 9*9 510 Glossy & Matt
SL-AdⅧ
1000D*1000
D
9*9 510 Glossy & Matt
SL-AdⅨ 500D*1000D 18*12 580 Glossy & Matt
SL-AdⅩ 500D*500D 18*12 610 Glossy & Matt
SL-AdⅪ 500D*1000D 18*12 650 Glossy & Matt
SL-AdⅫ 500D*1000D 18*12 680 Glossy & Matt
Anti-flaming Flaming time≤10s, Flameless time≤30s
Anti-static electricity Surface resistance≤3*108
Ω
Heatproof No crack and tacky etc
Cold-resistant No breakage and leakage etc
Application:
1) Super wide Billboard
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2) Construction site advertising
3) Indoor advertising and decoration
4) Exhibition graphics
Products SL serial Coated Fabric & Membrane Material
PVC Tarpaulin for Logistics (Code: SL -L)
SL -L serial fabric is special used for logistics such as truck cover, side curtain wall, trailer cover, pallet
cover, hay tarps etc. For this product, it has advantage of waterproof, rain prof, dust proof, UV protected,
flame resistant, durable, Tear resistant, acrylic lacquered. Color can be customized.
Technical Parameter:
Model
Yarn
Count(D)
Thread(inch)
Thickness Weight
Tensile Strength
(N/5cm)
Tearing Strength(N)
Peeling
Strength
(mm) (g/m2
) longitude Latitude longitude Latitude (N/m)
SL -L -
Ⅰ
1300*1500 12*12
0.45±0.0
3
630±4.
0
2500 2400 1200 1500 1000
1300*1500 9*9
0.45±0.0
3
580±4.
0
2000 2000 1000 700 900
SL -L - 840*840 9*12 0.34±0.0 410±4. 1410 1250 480 880 700
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Ⅱ 2 0
SL- L -
Ⅲ
500*840 12*9
0.30±0.0
2
400±4.
0
1070 1130 660 490 500
SL- L -
Ⅵ
500*500 9*12
0.28±0.0
2
360±4.
0
840 800 430 540 400
Anti-flaming Flaming time≤10s, Flameless time≤30s
Anti-static electricity Surface resistance≤3*108
Ω
Heatproof No crack and tacky etc
Cold-resistant No breakage and leakage etc
Applications: Truck tarps, hay tarps, roof cover, tent, boat cover, pallet cover, trailer cover and other
custom covers.
Products SL serial Coated Fabric & Membrane Material
PVC Storage Tank (Code: SL-PVC-M)
When build a bridge, in order to evaluate the stability and safety of the scaffold platform, some soft
ground should be preloaded for soil consolidation. Traditionally, sand, crashed concrete, steel bar and
Rideau are used to finish soil consolidation, however, they are very trouble. “SL” preloading water bag
is made of high strength coated fabric. At project site, it is combined with protection mesh to preload
test and wildly used for large tonnage and high head (5m) bridge preloading test. By preloading water
bag combining preloading strengthening fences, it is low labor strength, convenient construction, low
cost, reusable tidiness, safe and reliability, site clean and widely used in the engineering project.
The main products are water bag, tons bag, liquid storage bag, container tank etc., and widely used in
chemical and food industry etc. non-dangerous liquid storage and transport. Its main application range:
1, Food, wine, cooking oil, all kinds of concentrated fruit juice, food additives, sorbitol, palm oil, soy
sauce, vinegar, rice wine, mineral water, malt, syrup, alcohol, liquid, etc.
2, All kinds of industrial oil lubricating oil, lubricating oil additives, transformer oil, white oil, Tung oil,
glycerin, coconut oil, hydraulic oil, industrial gear oil, castor oil, high oil fatty acid detergent, salt water,
11. Jiangsu Sulong Eco-Technologies Co., Ltd
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Products SLFT-PVC serial Ventilation Hose
Positive Ventilation Hose(Code: SLFT-PVC-PV)
Introduction:
“SL” Positive ventilation hose has four types: Layflat type, Framework type, Spiral type and
Special-Shaped and can be customized for every section (Length from 3 to 200m).
Every two sections are connected with industrial zipper or end coil.
For the purpose of tunnel driving safety, 180°horizontal double hook is used for ducting diameter more
than 1.5m. 45 °spiral processing technique applied to reinforce strength of anti-pressure and anti-tear.
Quality standard abides by GB/T9900-2008 etc.
Layflat Type Framework Type
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Spiral Type Special-Shaped Type
Characters:
•Light weight and high strength
•High anti-flaming
•Long term Anti-static electricity
•Low air leakage
•Low air resistance
Products SLFT-PVC serial Ventilation Hose
•Long service life
•Easy installation
•Easy repair
•Safe and Environmental protection
•Great value
Usage:
Positive Ventilation hose is also named as pushing type ventilation hose and widely used in underground
project of coal mines, tunnels, subway and so on.
Description:
Working temperature: -20℃ ~ 70 ℃
Diameter: 0.3m、0.4m、0.6m、0.8m、1m、1.2m、1.4m、1.6m、1.8m、2m、2.4m
Standard Length: 10m
Standard color: Yellow, black
Connection: Zipper connection, Coiled Connection
Technical Parameter:
Diameter
(mm)
Windage/m
N.S2
/m8
Air leakage
rate
Wind pressure
resistance
Tensile
Strength
Tearing
Strength
Thickness
mm
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Products SLFT-PVC serial Ventilation Hose
Negative Ventilation Hose (Code: SLFT-PVC-NV)
Introduction:
“SL” Negative ventilation hose has two structures: one type is that the end coil is made of cold-drawing
steel wire with end coil distance 150~600mm, and the other is that ducting connected with spiral steel
ring made of spring steel wire with end coil distance 150~600mm.
Unique quality
Quality standard abides by GB/T 9900-2008. .
% kN/m N
300 ≤811
≤4
>5000
≥26 ≥150 0.34
400 ≤196
500 ≤54
600 ≤24
800 ≤6
>80001000 ≤2
1200
≤11300
>10000 ≥40 ≥250 0.38
1400 above
Anti-flaming Flaming time≤10s, Flameless time≤30s
Anti-static electricity Surface resistance≤3*108
Ω
Heatproof No crack and tacky etc.
Cold-resistant No breakage and leakage etc.
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Cold-drawing steel wire type Spiral steel ring type
Characters:
•Large air flow
•Long distance air supply
•Low air leakage
•Low air resistance
•Long service life
•Easy installation
•Safe and Environmental protection
•Great value
Usage:
Negative Ventilation hose is also named as drawing-out type ventilation hose and widely used in
underground project of coal mines, tunnels, subway, ships and so on.
Products SLFT-PVC serial Ventilation Hose
Description:
Working temperature: -20℃ ~ 70 ℃
Diameter: 0.3m、0.4m、0.6m、0.8m、1m、1.2m、1.4m、1.6m、1.8m、2m、2.4m
Standard Length: 10m
Standard color: Yellow, black
Connection: Zipper connection
Technical Parameter:
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Products SLFT-PVC serial Ventilation Hose
Rigid PVC Ventilation Ducting(Code: SLFT-PVC-RV)
Introduction:
“SL” Rigid PVC Negative Ventilation Ducting is processing PVC colophony into 18cm wide rigid strap,
every 1000m per roll. After moved to the site, winding machine makes them into cylindrical ducting of
any length, then connect every two sections with shroud ring joint and hanging fixed quickly.
Diameter
(mm)
Windage/m
N.S2/m8
Air leakage
rate
%
Resistance to
negative
pressure
Tensile
Strength
kN/m
Tearing
Strength
N
Thickness
mm
300 ≤1728
≤5
≥5000
≥26 ≥150 0.34
400 ≤410
500 ≤134
600 ≤54
≥4000
800 ≤13
1000 ≤4
≥40 ≥250 0.381200 ≤1.5
1200 above ≤1
Anti-flaming Flaming time≤10s, Flameless time≤30s
Anti-static electricity Surface resistance≤3*108
Ω
Heatproof No crack and tacky etc.
Cold-resistant No breakage and leakage etc.
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Characters:
• Light-weight
• Easy transportation
• Easy installation
• Heat -resistance
• Long service life
• Low cost
• Low air leakage
• Small wind resistance
• Safe and Environmental protection
• Flameproof
• Anti-static electricity
Usage:
Widely used for exhausting type ventilation, and can replace galvanized iron sheet and glass fiber
reinforced plastics material ventilation ducting. It is recognized as the best choice of extra-long tunnel
construction.
Products SLFT-PVC serial Ventilation Hose
Technical Parameter:
Diameter
Windage/m
N.S2
/m8
Air leakage rate
%
Resistance to negative
pressure Pa
Weight
Kg/m
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600 ≤5
<5
≥8000
5
800 ≤4 7
1000 ≤4
≥5000
9
1200 ≤3 11
Anti-flaming Flaming time≤10s, Flameless time≤30s
Anti-static electricity Surface resistance≤3*108
Ω
Products SLF serial Waterproof Coiled Material
PVC Waterproofing Coiled Material(Code: SLF-PVC)
Character:
PVC Waterproofing coiled material has characters of good elasticity, high ductility, little
18. Jiangsu Sulong Eco-Technologies Co., Ltd
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contraction ratio, good softy under low temperature, anti-aging and long service life etc.
Usage:
Widely used for kinds of building material roof, concrete roofing, planting roofing and waterproof
project of underground space system (tunnel, airport, railway and high way) etc.
Technical Parameter:
Character H L
Tensile Property Max. Tensile/(N/cm) ≥ - 120
Tensile Strength/MPa ≥ 10 -
Breaking Elongation/ % ≥ 200 150
Dimension Changing after Heat-treatment/ % ≤ 2 1
Cold Bending No crack at -25°C
Imperviousness Impermeable at 0.3MPa.2h
Right Angle Tear Strength ≥ 50 -
Products SLF serial Waterproof Coiled Material
Remark:
Length: ≥10m;
Width: 1m, 1.5m, 2m
Thickness: 0.5mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm;
Code H is waterproof coiled material that Polyvinyl chloride (PVC) as the advocate material, no
19. Jiangsu Sulong Eco-Technologies Co., Ltd
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reinforced material adopted or every cross-section consistent homogeneous of backing lining material
Code L is composite waterproof coiled material that Polyvinyl chloride (PVC) as the advocate material
and recombined with PET non-woven fabrics combined etc.
Products SLF serial Waterproof Coiled Material
PVC/high strength polyester fiber fabric/modified bitumen secondary compound
self- adhesive waterproof coiled material
20. Jiangsu Sulong Eco-Technologies Co., Ltd
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PVC/high strength polyester fiber fabric/modified bitumen secondary compound self-adhesive
waterproof coiled material is our company's newest products. PVC as advocate material, combined with
high-strength polyester fiber mesh cloth at the time of extrusion, after that, recombined with modified
bitumen, this products is good at anti-aging and anti-ultraviolet.
Character:
1, high tensile strength, strong adaptability of telescopic deformation or cracking at the grass-roots level.
2, wide width, high construction efficiency, low loss.
3, good water diffusivity, easy condensate exhausting, easy discharging of grass-roots level of moisture.
4, durable, corrosion resistance, ageing resistance.
5, good low temperature flexibility and heat resistance, good flexibility at low temperature 30 ℃.
Usage:
Widely used in all kinds of waterproof roof installation engineering and underground engineering of
commercial, industrial, civil construction ; Tunnel and underground engineering; Sewage treatment
plants, landfills etc. municipal waterproof engineering; water tower, pool, swimming pool and water
channel etc conservancy projects.
Products SLF serial Waterproof Coiled Material
Technical Parameter:
Specification P PF
Max. Tensile/(N/cm) ≥ 250 250
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Tensile Property Elongation Ratio @ Max.
Tensile/ % ≥
15 15
Dimension Changing after Heat-treatment/ % ≤ 0.5 0.5
Cold Bending No crack at -25°C
Imperviousness Impermeable at 0.3MPa.2h
Adhesiveness under cutting/(N/5cm) ≥ 150 or coiled material is damaged
Thermal Ageing Appearance No blister, crack, layer
Conservation Rate @Max. Tensile/ (%)
≥
85 85
Elongation Changing Ratio @ Max. Tensile/
(%) ≥
80 80
Cold Bending No crack at -25°C
Chemical Resistance Conservation Rate @Max. Tensile/ (%)
≥
85 85
Elongation Changing Ratio @ Max. Tensile/
(%) ≥
80 80
Cold Bending No crack at -25°C
Persistent Adhesively/min ≥ - 20
Peeling Strength Standard Test
Condition
Coiled Material & Sheet
≥
- 0.8
Coiled Material &
Aluminum Plate ≥
- 1
Coiled Material &
Cement Mortar Plate ≥
- 1
Thermal
Ageing(80°C X
168h)
Coiled Material & Sheet
≥
- 1
Coiled Material &
Aluminum Plate ≥
- 1.2
Coiled Material &
Cement Mortar Plate ≥
- 1.2
Code P is waterproof coiled material that Polyvinyl chloride (PVC) as the advocate material, reinforced
material or glass fiber mesh adopted between coiled materials to promote strength.
Code PF is modified bitumen secondary compound self- adhesive waterproof coiled material.
Products SLF serial Waterproof Coiled Material
PE/EVA Waterproofing Coiled Material
1, Homogeneous section type (Code: SLF-PE/EVA-J32))
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Coiled material taking PE, EVA etc. synthetic material as the main material and having the
Homogeneous section.
Technical Parameter
Specification
Tensile
Strength/MPa
≥
Breaking
Elongation/ %
≥
Tear
Strength/
KN/m
≥
Imperviousness 30m Low-temper
ature
Bending
-20°C
Temperature N. 23°C H. 60°C N. 23°C L. -20°C - - -
Standard 16 16 550 350 60 No leakage No crack
2, Composite waterproofing type (Code: SLF-PE/EVA-FS2)
Coiled material has Homogeneous section and takes PE, EVA etc. synthetic material as the main
material, composite fabric as protection layer and having the Homogeneous section to change the
stability of dimension and mechanical properties.
Technical Parameter
Specification
Tensile Strength/MPa
≥
Breaking
Elongation/ %
≥
Tear
Strength/
KN/m
≥
Imperviousness 30m Low-temper
ature
Bending
-20°C
Temperature N. 23°C H. 60°C N. 23°C L. -20°C - -
Standard 60 30 400 300 50 No leakage No crack
3, Self-adhered type (Code: SLF-PE/EVA-ZJS2)
Two types: one is bonding self-adhered material and isolation layer on homogeneous section of the PE,
EVA etc. synthetic material; another one is bonding self-adhered material and isolation layer on Coiled
material which has Homogeneous section and takes PE, EVA etc. synthetic material as the main material,
composite fabric as protection layer and having the Homogeneous section to change the stability of
dimension and mechanical properties.
Products SLF serial Waterproof Coiled Material
Technical Parameter
Specifications Standard
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Low-temperature Bending -20°C No crack
Holding power/ min 20
Peeling strength
N/mm
Standard Test
Condition
Coiled Material & Sheet ≥ 0.8
Coiled Material & Aluminum Plate
≥
1
Coiled Material & Cement Mortar
Plate ≥
1
Thermal
Ageing(80°C X
168h)
Coiled Material & Sheet ≥ 1
Coiled Material & Aluminum Plate
≥
1.2
Coiled Material & Cement Mortar
Plate ≥
1.2
4, Special-shaped type (Code: SLF-PE/EVA-YS)
It is kind of membrane that process EVA, PE etc. synthetic materials into surface concave and convex
shell or specific geometry through special technology.
Technical Parameter
Products SLF serial Waterproof Coiled Material
Specification Standard
Thickness<0.8mm Thickness 0.8~1.0mm Thickness≥1.0mm
Tensile strength 40 56 72
Breaking elongation 25 35 50
Drainage sectional area 30
Compressive
properties
Compressive
strength
100 150 300
50%
compression
No crack
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5, Point (strip) adhesion type ((Code: SLF-PE/EVA-DS2/TS2)
Homogeneous sheet made of EVA, PE etc. synthetic material and fabric point (strip) are distributed
evenly in the limited area. Using adhesion contacting (point) to finish tangential displacement function.
Technical Parameter
Specification Standard
Tensile strength 60
Breaking elongation 400
Peeling strength
N/mm
1
Usage:
Mainly used in railway, the subway tunnel waterproof, underground construction, underground structure,
municipal engineering, sewage treatment ponds, underground civil air defense construction waterproof
etc.
Assembly Line
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