The five-layer PE-RT pipe features an oxygen barrier layer protected by two polyethylene layers and two adhesive layers, providing superior protection for radiant heating systems. PE-RT pipes have been successfully used in Europe for over 20 years and offer benefits over traditional pipes like flexibility and strength without needing cross-linking. The pipe is fully recyclable and suitable for radiant floor heating, snow melting, and other non-potable plumbing applications.
Huntsman produces lightweight epoxy and polyurethane materials for reinforcing aircraft composites before inserting fasteners. Their epoxy syntactic systems like Epocast 1618-D/B and 1633-A/B, and polyurethane adhesive Uralane 5774-A/B are used to pot inserts and meet requirements for flame retardancy. The materials provide high strength and can withstand temperatures up to 350°F, are qualified to major OEM specifications, and feature easy to use viscosities for the reinforcing process.
Huntsman produces frozen epoxy syntactic materials that are ideal for reinforcing honeycomb composite parts through a vacuum bag process. The syntactic patties are easy to use and can completely fill even small honeycomb cell sizes. When placed over a prepared honeycomb panel and vacuum is applied, the syntactic material is drawn into the cells, increasing part strength and quality. Huntsman offers four syntactic products with different properties like work life, density, and temperature resistance to suit various aerospace applications such as aircraft panels.
The document is a manual for powder coaters that provides information on powder coating materials and processes. It discusses the different types of powder coating materials including thermoplastic and thermoset powders. Thermoplastic powders like PVC, nylon, and polyester are used for functional applications while thermoset powders like epoxy, polyester, acrylic and their hybrids are used for both functional and decorative applications. It provides details on the manufacturing process for powder coatings and factors to consider when selecting a powder for a specific application.
FluoroFlask® technology provides a high-purity, robust fluid packaging solution using an economic, high-performance fluoropolymer material as an alternative to conventional multilayer bladder products. FluoroFlask® products are produced through a proprietary process that manipulates fluoropolymers into thin-walled containers with various shapes and sizes. This allows elimination of post-mold welding and improves efficiency over conventional multilayer products. FluoroFlask® products offer advantages for applications in semiconductors, chemicals, biopharmaceuticals, and drugs due to their chemical inertness, low permeability, high purity, and ability to withstand temperature cycling.
This document provides information on PVC flat cables (H07VVH6-F) and halogen free flat cables (LSHF).
It describes the design, applications, markings, standards, and properties of each cable type. PVC flat cables can be used for power and control applications on festoon systems for overhead cranes. They have a flexible copper conductor, PVC insulation, and PVC outer sheath. Halogen free flat cables also have flexible copper conductors but use halogen free compound for insulation and outer sheath, making them suitable for applications requiring low smoke and halogen free materials like nuclear plants.
Study of characteristics of partial replacement of phenol by coconut shell fl...eSAT Journals
Abstract Phenol formaldehyde (PF) resins are usually synthetic polymer resins, based on the condensation reaction of formaldehyde with phenol. Phenol being a vital component is rarely available now and the cost of which influences the cost of the adhesive. An alternative, cheaper source of Phenol would be of great interest to all users of PF resin. World wide shortage, increase in price and future supplies of phenol for the wood based panel industries have renewed the interest in finding partial or full substitutes based on non-petroleum resources for synthetic resin adhesives. Since wood materials like flours of sal, teak, coconut etc. contain ligno cellulosic materials; can be used for the partial replacement of phenol in phenolic adhesives. In the present investigation, an attempt has been made to develop and study the characteristics of a new resin synthesized by using coconut shell flour as a partial replacement for phenol in a phenol formaldehyde resin. Coconut Shell Flour (CSF) being comparatively cheaper, indigenously available, is renewable phenolic raw material and is found to be effective for partial replacement. Resin adhesive prepared from CSF of particle size -150 +250 was found to be suitable. The effect of partial replacement on properties of the resulting resin viz. tensile strength, effect of pH on polymerization time, morphology using Wide angle X-ray diffraction, SEM images of the surface morphology of pure phenol formaldehyde resin and CSF embedded resin material were investigated by scanning electron microscopy (SEM) at 10 kV with a JEOL (Japan) JSM-840A scanning electron microscope. Investigations revealed that 40-50% of phenol can be replaced by using CSF. Keywords: Coconut Shell Flour CSF, Phenolic, Adhesive, Partial replacement, Tensile strength, Wide angle XRD.
Dow Corning Silicone Sealants For Industrial Assembly And MaintenanceProject Sales Corp
This document provides an overview and selection guide for Dow Corning silicone sealants for industrial assembly and maintenance applications. It lists various Dow Corning silicone sealant products, their primary uses, applications, cure types, temperature ranges, colors, and container sizes to help users select the best sealant for their specific needs. Technical data sheets with additional property details are available for each product.
This document provides a selection guide for Dow Corning silicone sealants for industrial assembly and maintenance. It lists various silicone sealant products and their primary uses and applications, organized by cure type (acetoxy, neutral cure RTV, oxime, alkoxy). Key sealants include Dow Corning 730 for solvent and oil resistance, 732 for multipurpose sealing, 736 for high temperature resistance up to 600°F, and 786 for mildew resistance. A technical data sheet is available for each product.
Huntsman produces lightweight epoxy and polyurethane materials for reinforcing aircraft composites before inserting fasteners. Their epoxy syntactic systems like Epocast 1618-D/B and 1633-A/B, and polyurethane adhesive Uralane 5774-A/B are used to pot inserts and meet requirements for flame retardancy. The materials provide high strength and can withstand temperatures up to 350°F, are qualified to major OEM specifications, and feature easy to use viscosities for the reinforcing process.
Huntsman produces frozen epoxy syntactic materials that are ideal for reinforcing honeycomb composite parts through a vacuum bag process. The syntactic patties are easy to use and can completely fill even small honeycomb cell sizes. When placed over a prepared honeycomb panel and vacuum is applied, the syntactic material is drawn into the cells, increasing part strength and quality. Huntsman offers four syntactic products with different properties like work life, density, and temperature resistance to suit various aerospace applications such as aircraft panels.
The document is a manual for powder coaters that provides information on powder coating materials and processes. It discusses the different types of powder coating materials including thermoplastic and thermoset powders. Thermoplastic powders like PVC, nylon, and polyester are used for functional applications while thermoset powders like epoxy, polyester, acrylic and their hybrids are used for both functional and decorative applications. It provides details on the manufacturing process for powder coatings and factors to consider when selecting a powder for a specific application.
FluoroFlask® technology provides a high-purity, robust fluid packaging solution using an economic, high-performance fluoropolymer material as an alternative to conventional multilayer bladder products. FluoroFlask® products are produced through a proprietary process that manipulates fluoropolymers into thin-walled containers with various shapes and sizes. This allows elimination of post-mold welding and improves efficiency over conventional multilayer products. FluoroFlask® products offer advantages for applications in semiconductors, chemicals, biopharmaceuticals, and drugs due to their chemical inertness, low permeability, high purity, and ability to withstand temperature cycling.
This document provides information on PVC flat cables (H07VVH6-F) and halogen free flat cables (LSHF).
It describes the design, applications, markings, standards, and properties of each cable type. PVC flat cables can be used for power and control applications on festoon systems for overhead cranes. They have a flexible copper conductor, PVC insulation, and PVC outer sheath. Halogen free flat cables also have flexible copper conductors but use halogen free compound for insulation and outer sheath, making them suitable for applications requiring low smoke and halogen free materials like nuclear plants.
Study of characteristics of partial replacement of phenol by coconut shell fl...eSAT Journals
Abstract Phenol formaldehyde (PF) resins are usually synthetic polymer resins, based on the condensation reaction of formaldehyde with phenol. Phenol being a vital component is rarely available now and the cost of which influences the cost of the adhesive. An alternative, cheaper source of Phenol would be of great interest to all users of PF resin. World wide shortage, increase in price and future supplies of phenol for the wood based panel industries have renewed the interest in finding partial or full substitutes based on non-petroleum resources for synthetic resin adhesives. Since wood materials like flours of sal, teak, coconut etc. contain ligno cellulosic materials; can be used for the partial replacement of phenol in phenolic adhesives. In the present investigation, an attempt has been made to develop and study the characteristics of a new resin synthesized by using coconut shell flour as a partial replacement for phenol in a phenol formaldehyde resin. Coconut Shell Flour (CSF) being comparatively cheaper, indigenously available, is renewable phenolic raw material and is found to be effective for partial replacement. Resin adhesive prepared from CSF of particle size -150 +250 was found to be suitable. The effect of partial replacement on properties of the resulting resin viz. tensile strength, effect of pH on polymerization time, morphology using Wide angle X-ray diffraction, SEM images of the surface morphology of pure phenol formaldehyde resin and CSF embedded resin material were investigated by scanning electron microscopy (SEM) at 10 kV with a JEOL (Japan) JSM-840A scanning electron microscope. Investigations revealed that 40-50% of phenol can be replaced by using CSF. Keywords: Coconut Shell Flour CSF, Phenolic, Adhesive, Partial replacement, Tensile strength, Wide angle XRD.
Dow Corning Silicone Sealants For Industrial Assembly And MaintenanceProject Sales Corp
This document provides an overview and selection guide for Dow Corning silicone sealants for industrial assembly and maintenance applications. It lists various Dow Corning silicone sealant products, their primary uses, applications, cure types, temperature ranges, colors, and container sizes to help users select the best sealant for their specific needs. Technical data sheets with additional property details are available for each product.
This document provides a selection guide for Dow Corning silicone sealants for industrial assembly and maintenance. It lists various silicone sealant products and their primary uses and applications, organized by cure type (acetoxy, neutral cure RTV, oxime, alkoxy). Key sealants include Dow Corning 730 for solvent and oil resistance, 732 for multipurpose sealing, 736 for high temperature resistance up to 600°F, and 786 for mildew resistance. A technical data sheet is available for each product.
These synthetic gear oils from Molykote are designed for high demanding industrial applications like gears, offering excellent thermal and oxidative stability as well as protection against micro-pitting. They are available in various ISO viscosity grades from 100 to 680 for use in gear units requiring extreme pressure lubrication. The synthetic base oils and additives provide benefits like long equipment life, reduced costs, and a wide operating temperature range.
AMSOIL lubricants have a long service life. Non-synthetic lubes can
break down from oxidation and heat, creating sludge and forming
engine deposits. AMSOIL lubricants resist oxidation and the damaging
effects of intense heat to provide superior performance and
extended service life.
Our 2013 Flue & Chimney brochure features a comprehensive look at the various flue and chimney solutions we offer, including Twin Wall, Single Wall, Free-Standing Chimneys, Masts and Flues designed for Power Generators. The brochure features technical diagrams, pictures, case studies and all the relevant testing, safety and standards information
Joe Fox from Ashland presented on renewable materials used by Ashland Performance Materials. He discussed how Ashland uses renewable raw materials from biorefineries to produce bio-based resins, including Envirez resins made from ethanol, soybean oil, and recycled PET. Fox envisions partnering with biorefineries to produce renewable monomers on-site for resin production in a more capital-efficient way than building new facilities.
Sirris materials day 2011 biofoam - peter de loose - synbra technologiesSirris
This document summarizes information about BioFoam, a biodegradable foam made from polylactic acid (PLA). It was produced through a multi-step process involving PLA polymerization, prefoaming with carbon dioxide, coating, and molding. BioFoam has similar mechanical and thermal properties to expanded polystyrene (EPS) foam but lower density. Life cycle assessment shows BioFoam has lower carbon dioxide emissions than most oil-based polymers. It can also fully compost in an industrial setting within 4 weeks.
Reinste Nano Ventures produces industrial-grade nanosilver and nanomaterial products for antibacterial and antimicrobial applications. Their product range includes liquid nanosilver, nanosilver masterbatches for polymers, fibers and yarns, and various protective and heat-resistant coatings made with nanomaterials. Some of their coating products provide fire protection, corrosion resistance, abrasion resistance, self-healing properties, and UV protection. They also offer heat transfer fluids and engine oil additives containing nanodiamonds or nanoparticles to improve performance.
- Para-aramid fibers like Kevlar belong to the family of liquid crystalline polymers (LCPs) which can achieve very high tensile strengths and moduli.
- LCPs form liquid crystalline phases where the polymer chains are partially aligned in solution above a critical concentration. These phases can align further during fiber spinning.
- Kevlar fibers are produced via dry-jet wet spinning where the spinning solution is stretched in an air gap before entering the coagulation bath, resulting in high molecular orientation and mechanical properties.
This document describes Plastifloor®, a German-made resinous flooring system. Plastifloor® products are based on methyl methacrylate (MMA) resins developed since 1995. The system includes primers, base coats, sealers, and topcoats that are customized for different industrial and commercial applications. Plastifloor® floors have proven durable in tough conditions due to their rapid curing, hygienic and mechanical properties, and German engineering quality. The flooring systems are used worldwide in industrial, commercial, and institutional settings.
AMSOIL synthetic lubricants provide superior protection, longer service life, and maximum equipment life for farm equipment. Their synthetic formulations resist oxidation and heat damage better than conventional petroleum lubricants. This reduces wear and extends drain intervals, saving farmers time and money by reducing maintenance needs and downtime.
Lubrication and Sealing Solutions for the Wind Power Industry
Dow Corning provides lubrication and sealing solutions to help wind turbines operate reliably under challenging conditions. Their portfolio includes greases, thread pastes, anti-friction coatings, adhesives and sealants formulated for key components like bearings, gears, blades and enclosures. Working with Dow Corning can help wind turbine OEMs and operators improve reliability, reduce costs and develop solutions for challenges in design, operations and maintenance.
DALE DIN PVC AUTOBLOCANTE PENTRU SPATII INDUSTRIALE:SECTII DE PRODUCTIE,ATELIERE DE REPARATII, SERVICE AUTO,DEPOURI, STATII ELECTRICE.
PERMIT AMENAJARI "IN TRAFIC"
VARIANTA DE 14MM GROSIME PERFORATE PERMIT DRENAJUL DE DEBITE MARI DE LICHIDE,SPALARI DESE CU APA CALDA.
DE CELE MAI MULTE ORI NU NECESITA ADEZIVI DECI POT FI DEMONTATE SI REUTILIZATE IN LOCATIE NOUA.
PERMIT TIPARIREA DE SIGLE SI PRINTURI DE FOARTE MARI DIMENSIUNI.
VEZI DEMO : http://www.youtube.com/watch?v=_N87D0jO9Ws
EcoSafe FR fluids represent an advancement in fire-resistant hydraulic fluid technology. They offer superior performance to mineral oils with benefits over other synthetic fluids. EcoSafe FR fluids are fully synthetic and provide excellent lubricity and wear protection. Unlike other synthetics, they do not break down in the presence of water and are more stable at high temperatures, extending maintenance intervals. EcoSafe FR fluids meet the needs of industrial and mobile hydraulic applications.
Huntsman manufactures epoxy syntactic materials for edge sealing composite sandwich panels to increase strength and moisture resistance. These materials are used by aircraft manufacturers and repair stations to fabricate and refurbish various aircraft components. Huntsman offers a range of densities for their edge sealing syntactics to meet customers' handling and performance needs. The majority of their edge sealing materials are self-extinguishing and qualified to various aerospace specifications.
Molykote® G-0100 is a multipurpose bearing grease that provides wide temperature range protection from -40 to +170°C, low noise performance, and excellent corrosion prevention. It is mineral oil-based and thickened with a polyurea system. Molykote® G-0100 offers premium rust prevention, superior shear and oxidation stability due to its polyurea thickener, and long grease life.
The document summarizes the development of wire insulation technologies for aerospace applications. Early materials like Kapton and ETFE had performance issues. Composite constructions introduced in the 1990s addressed these issues but Seamless PTFE technology provides further improvements. Seamless wire has advantages over other materials in properties like arc resistance, flexibility, weight reduction, and easier installation. It has become the preferred wire insulation solution in aircraft.
This document discusses developing blends of high melt strength polypropylene (HMSPP) and polystyrene (PS) with high rigidity and impact strength for making rigid foam packaging. The effects of various compositions, processing conditions, and modifiers on the mechanical properties of HMSPP/PS blends were evaluated. A 70/30 blend of HMSPP and PS with nanoclay exhibited stiffness and impact strength similar to 100% PS, as well as improved flame resistance. Compatibilized blends containing 20-30% PS achieved stiffness comparable to 100% PS while improving impact strength over PS.
This document discusses integrated domestic water and fire sprinkler systems using ALFAIDRO piping products. It introduces several ALFAIDRO piping systems - ALFAIDRO PPR-CT for domestic water, ALFAIDRO FASER for HVAC systems, ALFAIDRO NOFIRE for fire sprinklers. It provides details on the material properties and approvals of these piping products and compares their benefits to metallic piping systems, such as lower costs, easier installation, and longer service life.
This document provides information on the Microflex insulated piping system. It describes the key components of the system including the PEX-a carrier pipe with oxygen diffusion barrier, cross-linked polyethylene foam insulation layer, and corrugated HDPE outer jacket. It discusses the properties and benefits of these components as well as guidelines for system design considerations like pipe length, flexibility, fill capacity, fluid velocity, head loss, temperature influence, and trench dimensioning. Tables provide data on physical pipe properties, pressure loss, heat transfer, environmental thermal loss, and R-values.
Protact is a material for peel-off end rings on canned foods that offers superior performance over heat seal lacquers. It has a 100% polypropylene coating that forms a stronger bond with retort packaging membranes compared to lacquers. This allows Protact end rings to better withstand the pressures of high-temperature food sterilization while maintaining easy opening properties. Protact also has benefits like a wider heat sealing window for higher production speeds and yields, as well as reduced risks of seal failure.
The XtraFall system provides a precise solution for thermal insulation and drainage on flat roofs using tapered rigid polyisocyanurate (PIR) insulation boards. The factory-produced single layer system ensures quality and avoids issues with built-up systems installed on site. Technical experts can provide design guidance and calculations to create roofs that are thermally efficient and properly drained.
These synthetic gear oils from Molykote are designed for high demanding industrial applications like gears, offering excellent thermal and oxidative stability as well as protection against micro-pitting. They are available in various ISO viscosity grades from 100 to 680 for use in gear units requiring extreme pressure lubrication. The synthetic base oils and additives provide benefits like long equipment life, reduced costs, and a wide operating temperature range.
AMSOIL lubricants have a long service life. Non-synthetic lubes can
break down from oxidation and heat, creating sludge and forming
engine deposits. AMSOIL lubricants resist oxidation and the damaging
effects of intense heat to provide superior performance and
extended service life.
Our 2013 Flue & Chimney brochure features a comprehensive look at the various flue and chimney solutions we offer, including Twin Wall, Single Wall, Free-Standing Chimneys, Masts and Flues designed for Power Generators. The brochure features technical diagrams, pictures, case studies and all the relevant testing, safety and standards information
Joe Fox from Ashland presented on renewable materials used by Ashland Performance Materials. He discussed how Ashland uses renewable raw materials from biorefineries to produce bio-based resins, including Envirez resins made from ethanol, soybean oil, and recycled PET. Fox envisions partnering with biorefineries to produce renewable monomers on-site for resin production in a more capital-efficient way than building new facilities.
Sirris materials day 2011 biofoam - peter de loose - synbra technologiesSirris
This document summarizes information about BioFoam, a biodegradable foam made from polylactic acid (PLA). It was produced through a multi-step process involving PLA polymerization, prefoaming with carbon dioxide, coating, and molding. BioFoam has similar mechanical and thermal properties to expanded polystyrene (EPS) foam but lower density. Life cycle assessment shows BioFoam has lower carbon dioxide emissions than most oil-based polymers. It can also fully compost in an industrial setting within 4 weeks.
Reinste Nano Ventures produces industrial-grade nanosilver and nanomaterial products for antibacterial and antimicrobial applications. Their product range includes liquid nanosilver, nanosilver masterbatches for polymers, fibers and yarns, and various protective and heat-resistant coatings made with nanomaterials. Some of their coating products provide fire protection, corrosion resistance, abrasion resistance, self-healing properties, and UV protection. They also offer heat transfer fluids and engine oil additives containing nanodiamonds or nanoparticles to improve performance.
- Para-aramid fibers like Kevlar belong to the family of liquid crystalline polymers (LCPs) which can achieve very high tensile strengths and moduli.
- LCPs form liquid crystalline phases where the polymer chains are partially aligned in solution above a critical concentration. These phases can align further during fiber spinning.
- Kevlar fibers are produced via dry-jet wet spinning where the spinning solution is stretched in an air gap before entering the coagulation bath, resulting in high molecular orientation and mechanical properties.
This document describes Plastifloor®, a German-made resinous flooring system. Plastifloor® products are based on methyl methacrylate (MMA) resins developed since 1995. The system includes primers, base coats, sealers, and topcoats that are customized for different industrial and commercial applications. Plastifloor® floors have proven durable in tough conditions due to their rapid curing, hygienic and mechanical properties, and German engineering quality. The flooring systems are used worldwide in industrial, commercial, and institutional settings.
AMSOIL synthetic lubricants provide superior protection, longer service life, and maximum equipment life for farm equipment. Their synthetic formulations resist oxidation and heat damage better than conventional petroleum lubricants. This reduces wear and extends drain intervals, saving farmers time and money by reducing maintenance needs and downtime.
Lubrication and Sealing Solutions for the Wind Power Industry
Dow Corning provides lubrication and sealing solutions to help wind turbines operate reliably under challenging conditions. Their portfolio includes greases, thread pastes, anti-friction coatings, adhesives and sealants formulated for key components like bearings, gears, blades and enclosures. Working with Dow Corning can help wind turbine OEMs and operators improve reliability, reduce costs and develop solutions for challenges in design, operations and maintenance.
DALE DIN PVC AUTOBLOCANTE PENTRU SPATII INDUSTRIALE:SECTII DE PRODUCTIE,ATELIERE DE REPARATII, SERVICE AUTO,DEPOURI, STATII ELECTRICE.
PERMIT AMENAJARI "IN TRAFIC"
VARIANTA DE 14MM GROSIME PERFORATE PERMIT DRENAJUL DE DEBITE MARI DE LICHIDE,SPALARI DESE CU APA CALDA.
DE CELE MAI MULTE ORI NU NECESITA ADEZIVI DECI POT FI DEMONTATE SI REUTILIZATE IN LOCATIE NOUA.
PERMIT TIPARIREA DE SIGLE SI PRINTURI DE FOARTE MARI DIMENSIUNI.
VEZI DEMO : http://www.youtube.com/watch?v=_N87D0jO9Ws
EcoSafe FR fluids represent an advancement in fire-resistant hydraulic fluid technology. They offer superior performance to mineral oils with benefits over other synthetic fluids. EcoSafe FR fluids are fully synthetic and provide excellent lubricity and wear protection. Unlike other synthetics, they do not break down in the presence of water and are more stable at high temperatures, extending maintenance intervals. EcoSafe FR fluids meet the needs of industrial and mobile hydraulic applications.
Huntsman manufactures epoxy syntactic materials for edge sealing composite sandwich panels to increase strength and moisture resistance. These materials are used by aircraft manufacturers and repair stations to fabricate and refurbish various aircraft components. Huntsman offers a range of densities for their edge sealing syntactics to meet customers' handling and performance needs. The majority of their edge sealing materials are self-extinguishing and qualified to various aerospace specifications.
Molykote® G-0100 is a multipurpose bearing grease that provides wide temperature range protection from -40 to +170°C, low noise performance, and excellent corrosion prevention. It is mineral oil-based and thickened with a polyurea system. Molykote® G-0100 offers premium rust prevention, superior shear and oxidation stability due to its polyurea thickener, and long grease life.
The document summarizes the development of wire insulation technologies for aerospace applications. Early materials like Kapton and ETFE had performance issues. Composite constructions introduced in the 1990s addressed these issues but Seamless PTFE technology provides further improvements. Seamless wire has advantages over other materials in properties like arc resistance, flexibility, weight reduction, and easier installation. It has become the preferred wire insulation solution in aircraft.
This document discusses developing blends of high melt strength polypropylene (HMSPP) and polystyrene (PS) with high rigidity and impact strength for making rigid foam packaging. The effects of various compositions, processing conditions, and modifiers on the mechanical properties of HMSPP/PS blends were evaluated. A 70/30 blend of HMSPP and PS with nanoclay exhibited stiffness and impact strength similar to 100% PS, as well as improved flame resistance. Compatibilized blends containing 20-30% PS achieved stiffness comparable to 100% PS while improving impact strength over PS.
This document discusses integrated domestic water and fire sprinkler systems using ALFAIDRO piping products. It introduces several ALFAIDRO piping systems - ALFAIDRO PPR-CT for domestic water, ALFAIDRO FASER for HVAC systems, ALFAIDRO NOFIRE for fire sprinklers. It provides details on the material properties and approvals of these piping products and compares their benefits to metallic piping systems, such as lower costs, easier installation, and longer service life.
This document provides information on the Microflex insulated piping system. It describes the key components of the system including the PEX-a carrier pipe with oxygen diffusion barrier, cross-linked polyethylene foam insulation layer, and corrugated HDPE outer jacket. It discusses the properties and benefits of these components as well as guidelines for system design considerations like pipe length, flexibility, fill capacity, fluid velocity, head loss, temperature influence, and trench dimensioning. Tables provide data on physical pipe properties, pressure loss, heat transfer, environmental thermal loss, and R-values.
Protact is a material for peel-off end rings on canned foods that offers superior performance over heat seal lacquers. It has a 100% polypropylene coating that forms a stronger bond with retort packaging membranes compared to lacquers. This allows Protact end rings to better withstand the pressures of high-temperature food sterilization while maintaining easy opening properties. Protact also has benefits like a wider heat sealing window for higher production speeds and yields, as well as reduced risks of seal failure.
The XtraFall system provides a precise solution for thermal insulation and drainage on flat roofs using tapered rigid polyisocyanurate (PIR) insulation boards. The factory-produced single layer system ensures quality and avoids issues with built-up systems installed on site. Technical experts can provide design guidance and calculations to create roofs that are thermally efficient and properly drained.
This document provides information about Fluorotech Group, which has been in business since 1984 with an annual turnover of $4 million. It has several divisions that are ISO and D&B certified. The company focuses on plastic solutions, research and development, and dedicated production. It produces a wide range of polymer products for industries like valves, pumps, automotive, electrical, chemical, construction, and aerospace. Key products include ball valve seats, pump seals, and bearing bushes in materials like PTFE, PEEK, PCTFE, UHMWPE, and Devlon. Production capabilities include various molding and machining processes.
The document summarizes the features and benefits of the XL pneumatic actuator range from Hytork. The actuators are designed for reliability in harsh industrial environments with features like a rugged cast aluminum body, corrosion resistant coatings, and unbreakable springs. They provide benefits like reduced maintenance costs, increased safety and uptime. The actuators can be used across a wide torque range and are modular and field-convertible.
CABERO produces industrial evaporators made of stainless steel tubes. Their product lines include models for ammonia applications. Key features include improved air throw through their CABERO ESS technology, powder coated casings for improved hygiene, and removable inspection sheets. CABERO focuses on quality, environmental awareness, durability, and ease of handling and maintenance through thoughtful design.
Apic 2016 nj final for website 21 05-2016Noor Jivraj
This document discusses high performance thermoplastics (HPTPs) and their increasing use in niche applications. It presents information on HPTP properties, performance requirements in different industries, key HPTP families and players. Specific HPTPs like PEEK and PPS are examined in more detail regarding their demand drivers, properties, and growth. The document concludes that innovation in materials has driven demand for HPTPs in industries like aerospace, medical, and electronics, and that major players have invested in developing broad HPTP portfolios and capacities.
3 propertis and applications of thermoplasticsMathankumarA5
This document provides information on various thermoplastics, including polyethylene, polypropylene, polystyrene, polyvinyl chloride, polymethyl methacrylate, polytetrafluoroethylene, polyethylene terephthalate, polycarbonates, polyamides, acrylonitrile butadiene styrene, polyimides, polyamide-imide, polyether ether ketone, and polytetrafluoroethylene. For each plastic, the document discusses properties such as strength, flexibility, resistance to heat and chemicals, as well as common applications like packaging, piping, electronics, automotive parts, and household items.
EM-UNIT III -propertis and applications of thermoplasticsMohanumar S
This document provides information on various thermoplastics, including their properties and applications. It discusses polyethylene, polypropylene, polystyrene, polyvinyl chloride, polymethyl methacrylate, polytetrafluoroethylene, polyethylene terephthalate, polycarbonates, polyamides, acrylonitrile butadiene styrene, polyimides, polyamide-imide, polyether ether ketone, and polytetrafluoroethylene. For each plastic, it outlines key properties such as strength, flexibility, resistance to chemicals and heat, as well as common applications ranging from packaging to automotive to medical and more.
Propertis and applications of thermoplasticsMuthukumar V
This document provides information on various thermoplastics, including polyethylene, polypropylene, polystyrene, polyvinyl chloride, polymethyl methacrylate, polytetrafluoroethylene, polyethylene terephthalate, polycarbonates, polyamides, acrylonitrile butadiene styrene, polyimides, polyamide-imide, polyether ether ketone, and polytetrafluoroethylene. For each plastic, the document discusses its properties, production process if relevant, and common applications. The wide-ranging uses of these plastics include packaging, piping, electronics, automotive parts, textiles, and more.
Technical Bulletin 1128A Mechanical Insulation In Typical Refrigeration Appli...Dyplast Products
The document discusses key considerations for selecting insulation materials for refrigeration applications. It states that thermal conductivity (k-factor) and water vapor transmission (WVT) are the most important properties to consider, as they significantly impact energy costs and system performance over the life of the insulation. Polyisocyanurate insulation has the best combination of k-factor and WVT compared to other common insulants like extruded polystyrene and fiberglass. While capital costs are a factor, prioritizing k-factor and WVT will reduce operating costs and risks of failure in the long run.
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.
Technical Bulletin 1128A Mechanical Insulation In Typical Refrigeration Appli...Joe Hughes
As operating temperatures of mechanical equipment and piping systems drop, increased diligence must be exercised to optimize the insulation system’s performance and mitigate risks of future deterioration. When specifying and installing an insulation system for pipes or equipment operating at refrigerant temperatures (e.g. -70°F to 32°F) cutting corners or rationalizing compromises is imprudent since the operating costs and risks far outweigh any reduced capital costs; and it is important to note that the best systems are typically not the most expensive systems.
Thermosetting plastics, also called thermosets, cure through the addition of energy into a rigid 3D structure. Common thermosetting plastics include rubber, bakelite, duroplast, urea-formaldehyde, melamine, polyester resin, and epoxy resin. Bakelite was the first plastic made from synthetic polymers and was used in electrical insulators. Urea-formaldehyde is used in plywood production while melamine is used in decorative laminates and countertops due to its hardness, strength, and heat resistance. Polyester and epoxy resins are versatile thermosets used in fiberglass and composites due to properties like impact resistance, adhesion, and mechanical/
Medium Voltage Terminations- up to 42kV.| AKBAR TRADING EST.| mail@akbartradi...AKBAR TRADING
Cold Applied:
• TFTI-TFTO:
Single Core Polymeric Cable Termination - Pre Expanded on Holdout - up to 42kV
• TFTI-TFTO:
Single Core Polymeric Cable Termination - Push On - up to 42kV
Heat Shrinkable:
• IXSU/OXSU:
Uniterm - Terminations for Polymeric Cables - up to
42kV
Uniterm - Terminations for Polymeric Cables - up to
42kV - Selection Guide
• IXSU/OXSU - EPKT Quick Reference Guide
Heat Shrinkable Elbows:
• EPKT:
Heat Shrinkable Termination System for cables up to 36kV
Heat Shrinkable Termination Selection Guide
• RSRB:
Inline Bushing Boots
• RSRB:
Right Angle Bushing Boots
Inline & Right Angle Bushing Boot Selection Guide
Push On Elbows:
• RCAB:
Elastomeric Flexible Bushing Boot - up to 17.5kV ONLY
• RCAB:
Inline Cold Applied Boot - up to 24kV ONLY
• RICS:
Insulated Elbow Adaptors - up to 24kV
Insulated Elbow Adaptors - up to 24kV - Selection Guide
• RSES/RSSS:
Insulated Screened Elbows - 250A - up to 24kV
• RSTI:
Insulated Screened Elbows - 630A - up to 24kV
• RSTI:
Insulated Screened Elbows - 630A - up to 36kV
• RSTI:
Insulated Screened Elbow - Piggyback Coupling System - up to 36kV
GURO MV:
NEW
GUROFLEX Medium Voltage - Cold pour Insulating Compound
Section 4:
Energy Division
http://energy.tycoelectronics.com
The document summarizes ValvEvolution's new line of plastic valves, including three main lines: glass-fiber PP valves for hydraulics and irrigation, PPR valves for thermo-hydraulics, and ICE valves for use at very low temperatures down to -30°C. It provides details on the PP-GF ball valves and PPR ball valves, and introduces additional product lines including MULTYPEX multilayer piping systems, industry/food valves, and BLU LINE compression fittings.
Hytork® develops and manufacturers actuators for the automation of industrial valves. Product range includes pneumatic actuators and a wide range of control accessories. Product development is based on modular construction that allows for fast delivery from stock components and easy upgrade to control units as well as quick and efficient modification and repair.
1. Benefits of using five-layer
Product Specifications
PE-RT hydronic pipe ENERGY DISTRIBUTION
Ultimate System Protection Pipe Dimensions and Tolerances Superior Material
The five-layer design ensures that the X-PERT S5® PE-RT pipe is X-PERT S5® Polyethylene Copolymer
EVOH oxygen barrier is protected and manufactured and tested according Resin is an ethylene/octane-1
remains intact, safeguarding your radiant
heating system. X-PERT S5® comes with a
to the guidelines set forth in ASTM
F2623.
copolymer. It has a unique molecular
structure with a controlled side
Introducing.....
X-PERT S5® 5-layer PE-RT
limited lifetime warranty. chain distribution, which provides a
Joining combination of excellent stress crack
resistance and Long Term Hydrostatic
X-PERT S5® PE-RT may be joined using
pipe with Oxygen Barrier
Unsurpassed Flexibility
Strength properties.
insert fittings and clamps certified to
X-PERT S5® saves you time and money
even at low temperatures, which ASTM F-877, F-1807, or F-2159. It may
improves installation efficiencies. also be joined using thermal fusion Oxygen Diffusion Standard
methods eliminating the need for DIN 4726
mid-loop mechanical fittings.
Reduce pressure loss & deposit formation
Roth X-PERT S5® pipe has excellent Chemical Tubing Resistance Chart
Maximum Operating Temperature
smoothness. DIN 8075 Standard
and Pressure
200 PSI at 73°F
Environmentally Friendly
Unlike any other heat pipe, X-PERT S5® is
100 PSI at 180°F An evolution in hydronic pipe
fully recyclable.
• Polyethylene for raised temperature (PE-RT)
• No cross-linking required, no waste, no chemicals
• Pioneered in Europe and actively used for over 20 Years
Call 1.888.266.7684 or visit www.roth-america.com
for additional information and product lines. • DOWLEX™ 2344 Polyethylene Copolymer Resin
• 100% Recyclable material
Roth, a family-owned business established in Germany over 60 years ago, now operates
in over 40 countries worldwide with $250 million in sales and 1,100 employees. The North
American division operates two manufacturing plants in upstate New York. Roth
specializes in environmentally-friendly products that produce, distribute and store
energy for the finest homes.
Pipes can be used for non-potable
hot and cold water systems,
ENERGY PRODUC TION: including:
Solar and Heat Pump Systems
• radiant floor heating systems
ENERGY STORAGE: • radiator connections
Septic, Cistern, Rainwater Collection and Oil Storage Tanks
• baseboard hot water connections
ENERGY DISTRIBUTION: • heating/cooling applications
Radiant Floor Heating and Pex-c Plumbing Systems
• snow melt applications
Roth Industries, Inc. North American Corporate Office
P.O. Box 245, Syracuse, NY 13211
Toll Free US: 888.266.7684 CAN: 800.969.7684
Environmentally-friendly products that produce, distribute
// July 2011 P: 315.755.1011 F: 315.755.1013 info@roth-usa.com service@roth-canada.com www.roth-america.com
and store energy for the most efficient homes.
2. PE-RT is to PEX what PEX was to copper 20
years ago. X-PERT S5® the next evolution in
polymer technology for hydronic heating. The five-layer pipe consists of a layer of
ethylene vinyl alcohol polymer (EVOH)
sandwiched between two layers of
Polyethylene Copolymer Resin and two
layers of adhesive. This structure provides
the outstanding long-term hydrostatic
design strength demanded by hydronic
heating applications.
PE-RT pipes have been used in European markets for more than twenty years with exceptional results. Roth X-PERT S5®
pipe is made with DOWLEX™ 2344 Polyethylene Copolymer Resin, which offers the traditional benefits of polyethylene
resin along with excellent high temperature resistance. The result is the next generation of radiant heating pipe.
Roth X-PERT S5® pipe delivers excellent long-term hydrostatic design strength, without the need for cross-linking. This
increases flexibility, resulting in potential installation savings. Roth X-PERT S5® also has excellent surface smoothness
for improved flow properties and is produced using state of the art equipment . Material Properties
The five-layer pipe consists of a layer of ethylene vinyl alcohol polymer (EVOH) sandwiched between two layers of Physical Properties Values Unit Test Method
Polyethylene Copolymer Resin and two layers of adhesive. This structure provides the outstanding long-term
hydrostatic design strength demanded by hydronic heating applications. The outer layer of Roth X-PERT S5® also Density 58.745 lb/ft3 ASTM D-792
provides a protective shield for the oxygen barrier. This ensures that the radiant heating system has the best protection Thermal Conductivity @ 140° F 2.7734 BTU (h.ft2F/in) DIN 52612-1
available against oxidation due to oxygen permeation of the piping system.
Thermal Expansion Coefficient 0.0000394 DIN 5375
Roth X-PERT S5® pipe is the ideal choice for domestic and industrial radiant heating systems in North America. °F (680 °F to 158°F)
Oxygen Diffusion Rate with O2 Barrier Better than .0002 Mg/in2x24h DIN 4726
at 100°F
Oxygen Diffusion Rate with O2 Barrier Better than .00004 Mg/in2x24h DIN 4726
at 180°F
Mechanical Properties Values Unit Test Method
Environmentally-friendly products
Tensile Yield 2,988 Psi ISO 527-2
that produce, distribute and store
energy for the finest homes. Ultimate Tensile 5,221 Psi ISO 527-2
Percentage fo Elongation 760 % ISO 527-2
Modulus of Elasticity 138,511 Psi ISO 178
HYDRONIC RADIANT HEATING SYSTEMS
Roth Systems are designed to ensure easy control of distribution of a traditional system, resulting in both higher Size Specifications
heating in each room or zone. Thermostats for each costs and temperature-related inconveniences. Roth puts
Tube O.D. W.T. I.D. Weight Water Content
separate heating zone give you effortless touch control to an end to these and other problems with a system that (lb./ft.) (gal/ft.)
accommodate warmer bathrooms or cooler bedrooms. provides the ultimate in control, efficiency and savings. 3/8” .500 .070 .360 .042 .0053
Direct sunlight, a burning fireplace, a large number of Nothing compares to a Roth Hydronic Radiant Heating 1/2” .625 .070 .485 .054 .0096
5/8” .750 .083 .584 .076 .0139
active guests...such factors can disrupt the heat System.
3/4” .875 .097 .681 .103 .0189
1” 1.125 .125 .875 .167 .0312