Loctite Superflex Silicone Adhesives/Sealants are single component, soft and creamy materials that cure at room temperature when exposed to moisture in the air, forming flexible silicone rubbers. They have a range of benefits including being ready to use without mixing equipment and curing without need for heat or other sources. Typical applications include sealing, bonding, gasketing and caulking. The materials adhere to many surfaces and have good resistance to chemicals, temperature extremes, and weathering. They remain flexible from -95°F to +650°F once cured.
We have three kinds of paints ..
1. NT-600 Series : Industrial.. Heat Preservation and Heat Insulation Coating, Non-Flammable, Non-toxin, High temperature Resistant, non-corrosive for rust protection as per the enclosure.
2. NT-100/200 Series Anti-Corrosion Paint. Underwater painting.
It can be applied directly over the rusty metal without removing the existing rust. It cures by reacting to moisture in the air. It can be applied to metal, concrete, masonry, wood, etc and provides a superior adhesion to the substrates.
3. Natural Touch, 1000 color paint for house, building and construction:
Really huge market of paints applicable to any building materials, replacing
wall paper with same kinds of design of wall paper.. emitting Anion and far-infrared light
Non flammable, No VOC, fir proof, heat preservation and heat insulation ...
Here is video Lists to verify Natural Toutch ..
http://youtu.be/4-VaiNHewF8 : Natural Touch Mix7 Transparent Non-Flammable Paint Test on Al Plate 30 Min.
http://youtu.be/-JgPUEnvm1U : Natural Touch Fire Proof and Heat Resistance Test with Aluminum
http://youtu.be/zLe3R56KK68 : Rusted Metal Plate Coating without removal of rust
http://youtu.be/zR91NW9cMk4 : Natural Touch Color Paint on the wood for the wall, pillar or Roof of house
http://youtu.be/AEGfGQYLoXc : NT 600 Coated AlL Panel and the other fire proof paint coated AL Panel comparsn fire test
http://youtu.be/1D0DgKTr4r0 : NT-600 Coated Nonflammable Styrofoam Panel Fire Proof Testing- 30 Min Fire Test
http://youtu.be/LVAVYXaj3d0 : Underwater Painting and coating by Natural Touch Paint
Please send us your profile and inquiry.. we will send you technical materials and price . We are looking for sales partner and distributor.
Best Regards
Frank Choi
bbn@bbnworld.com
We have three kinds of paints ..
1. NT-600 Series : Industrial.. Heat Preservation and Heat Insulation Coating, Non-Flammable, Non-toxin, High temperature Resistant, non-corrosive for rust protection as per the enclosure.
2. NT-100/200 Series Anti-Corrosion Paint. Underwater painting.
It can be applied directly over the rusty metal without removing the existing rust. It cures by reacting to moisture in the air. It can be applied to metal, concrete, masonry, wood, etc and provides a superior adhesion to the substrates.
3. Natural Touch, 1000 color paint for house, building and construction:
Really huge market of paints applicable to any building materials, replacing
wall paper with same kinds of design of wall paper.. emitting Anion and far-infrared light
Non flammable, No VOC, fir proof, heat preservation and heat insulation ...
Here is video Lists to verify Natural Toutch ..
http://youtu.be/4-VaiNHewF8 : Natural Touch Mix7 Transparent Non-Flammable Paint Test on Al Plate 30 Min.
http://youtu.be/-JgPUEnvm1U : Natural Touch Fire Proof and Heat Resistance Test with Aluminum
http://youtu.be/zLe3R56KK68 : Rusted Metal Plate Coating without removal of rust
http://youtu.be/zR91NW9cMk4 : Natural Touch Color Paint on the wood for the wall, pillar or Roof of house
http://youtu.be/AEGfGQYLoXc : NT 600 Coated AlL Panel and the other fire proof paint coated AL Panel comparsn fire test
http://youtu.be/1D0DgKTr4r0 : NT-600 Coated Nonflammable Styrofoam Panel Fire Proof Testing- 30 Min Fire Test
http://youtu.be/LVAVYXaj3d0 : Underwater Painting and coating by Natural Touch Paint
Please send us your profile and inquiry.. we will send you technical materials and price . We are looking for sales partner and distributor.
Best Regards
Frank Choi
bbn@bbnworld.com
How to reduce hot forging costs through innovative techniques?Srikar Shenoy
This presentation gives successful industrial case studies of cost reduction in hot forging by the use of:
1. Anti-scale protective coatings to prevent rejections due to scaling, reduce or eliminate shot blasting, reduce decarburization in heat treatment, hot rolling and hot forging.
2. Environment friendly die lubricants that eliminate pollution and increase die life.
3. Zero maintenance die lubricant spraying systems that ensure maximum uptime and no unplanned downtime during hot forging.
Normal grinding processes which do not use a cooling system can reach up to 200°F.
These high temperatures can reduce volatile components and heat-sensitive constituents in herbs.
But cryogenic grinding process does not damage or alter the chemical composition of the plant in any way.
Materials which are elastic in nature, having low melting points, low combustion temperatures , sensitive to oxygen can be ideally machined by cryogenic grinding process.
Cryogenic Grinding is the technique of Pulverizing at sub-zero temperatures (-17.78°C) to minimize the loss of essential oils.Cryogenic grinding technology can efficiently grind most tough materials and can also facilitate cryogenic recycling of tough composite materials and multi component scrap
Cyrogenic grinding application in food by sunil meenasunil meena
Cryogenic grinding is a method of powdering herbs at sub-zero temperatures ranging from 0 to minus 70°F. The herbs are frozen with liquid nitrogen as they are being ground. This process does not damage or alter the chemical composition of the plant in any way. Normal grinding processes which do not use a cooling system can reach up to 200°F. These high temperatures can reduce volatile components and heat-sensitive constituents in herbs.
Cryogenic grinding in food is a very new technique. It has a vast advantages over the conventional grinding process. This presentation contents a brief introduction about conventional grinding, different types of grinders and problems of conventional grinders. Its also describe a brief introduction about cryogenic grinding, its components, uses and various advantages.
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Xe nâng Xăng-Gas Mitsubishi 1.5T cao 3M sx 2011 càng vô cấp hình thức và máy móc xe bao đẹp, đảm bảo còn nguyên chưa bung máy sữa chữa giá cả tốt nhất hiện nay.
How to reduce hot forging costs through innovative techniques?Srikar Shenoy
This presentation gives successful industrial case studies of cost reduction in hot forging by the use of:
1. Anti-scale protective coatings to prevent rejections due to scaling, reduce or eliminate shot blasting, reduce decarburization in heat treatment, hot rolling and hot forging.
2. Environment friendly die lubricants that eliminate pollution and increase die life.
3. Zero maintenance die lubricant spraying systems that ensure maximum uptime and no unplanned downtime during hot forging.
Normal grinding processes which do not use a cooling system can reach up to 200°F.
These high temperatures can reduce volatile components and heat-sensitive constituents in herbs.
But cryogenic grinding process does not damage or alter the chemical composition of the plant in any way.
Materials which are elastic in nature, having low melting points, low combustion temperatures , sensitive to oxygen can be ideally machined by cryogenic grinding process.
Cryogenic Grinding is the technique of Pulverizing at sub-zero temperatures (-17.78°C) to minimize the loss of essential oils.Cryogenic grinding technology can efficiently grind most tough materials and can also facilitate cryogenic recycling of tough composite materials and multi component scrap
Cyrogenic grinding application in food by sunil meenasunil meena
Cryogenic grinding is a method of powdering herbs at sub-zero temperatures ranging from 0 to minus 70°F. The herbs are frozen with liquid nitrogen as they are being ground. This process does not damage or alter the chemical composition of the plant in any way. Normal grinding processes which do not use a cooling system can reach up to 200°F. These high temperatures can reduce volatile components and heat-sensitive constituents in herbs.
Cryogenic grinding in food is a very new technique. It has a vast advantages over the conventional grinding process. This presentation contents a brief introduction about conventional grinding, different types of grinders and problems of conventional grinders. Its also describe a brief introduction about cryogenic grinding, its components, uses and various advantages.
Xe nâng xăng & gas cũ TCM 3T cao 4.905M sx 2010 với KT càng 1.07mm giá tốt, máy móc nguyên zin, chắc chắn, vận hành tốt Động cơ NISSAN K25, đẹp lung linh
Xe nâng Xăng-Gas Mitsubishi 1.5T cao 3M sx 2011 càng vô cấp hình thức và máy móc xe bao đẹp, đảm bảo còn nguyên chưa bung máy sữa chữa giá cả tốt nhất hiện nay.
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We are providing ANTI-TERMITE treatment in residential, commercial and industrial areas such as flats, bungalows, offices, godown, factory, hotels, institutes, clubs, schools etc. We also provides pre construction- post construction treatment, general pest control services, rodent control, insects control, lizard control, bedbugs control, fumigation. Etc….
We are providing ANTI-TERMITE treatment in residential, commercial and industrial areas such as flats, bungalows, offices, godown, factory, hotels, institutes, clubs, schools etc. We also provides pre construction- post construction treatment, general pest control services, rodent control, insects control, lizard control, bedbugs control, fumigation. Etc….
Momentive has launched two new products, ECC3011 and ECC3051S conformal coatings that can withstand harsh operating conditions, helping to prevent the occurrence of corrosion on vital PCB components and surfaces.
• All Purpose Quick Cure Epoxy Paste
• Hardens in 5– 15 minutes depending on ambient temperature (down to 38°F)
• Ideal for immediate field use repairs
• Trowellable - ideal for vertical surface repairs
• Self-priming - bonds chemically and mechanically to the substrate
• Can be sanded, drilled, tapped and machined
• 100% solids - No VOCs
Cracking the Workplace Discipline Code Main.pptxWorkforce Group
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• Three (3) key tips to maintain a disciplined workplace.
Digital Transformation and IT Strategy Toolkit and TemplatesAurelien Domont, MBA
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Editable Toolkit to help you reuse our content: 700 Powerpoint slides | 35 Excel sheets | 84 minutes of Video training
This PowerPoint presentation is only a small preview of our Toolkits. For more details, visit www.domontconsulting.com
LA HUG - Video Testimonials with Chynna Morgan - June 2024Lital Barkan
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1. Technical Data
Product 593, 594, 595
July 2011(R)
PRODUCT DESCRIPTION
USER BENEFITS
®
Loctite
Superflex Silicone Adhesives/Sealants are soft,
creamy, paste-like, single component materials. The thixotropic
(non-flowing) characteristic of these materials make them easy
to apply to all surfaces including horizontal, vertical and
overhead. The products also exhibit sufficient surface to fixture
most small objects while cure is taking place.
When exposed to moisture in the air, these materials cure at
room temperature without the use of catalysts or primers. Cure
time is dependent upon thickness of the sealant, temperature
and humidity conditions. When cured these materials form
flexible (600% elongation), soft (27 Shore A Durometer), tough,
silicone rubbers for service at temperatures between - 95°F and
°
+650°F.
°
•
•
•
•
Superflex Silicone Adhesives/Sealants require no costly
mixing equipment (are ready-to-use).
Superflex products do not require electrical, thermal or
ultra-violet light sources to process or cure (cure at room
temperature).
Superflex products function in most every temperature or
chemical environment now required by industry
specifications (a universal product selection).
Superflex products, as cured silicone rubber, are safe,
non-toxic, non-dermatitic, flexible adhesives/sealants.
TYPICAL PROPERTIES OF UNCURED MATERIAL
Appearance
#593
Black
#594
As a cured silicone rubber, these materials are recommended
for use in gasketing, sealing, bonding and caulking applications
in gap (clearance) thickness up to 0.25” thick (6mm).
White
#595
Superflex Silicone Adhesives/Sealants will adhere to clean
metal, glass, natural and synthetic fibres, ceramics, other
silicone rubbers, painted surfaces and many plastic substrates.
Consistency
(Note: Standard solvent or water-base paint will not adhere to
cured Superflex Silicone Adhesives/Sealants).
Clear
(translucent)
Specific gravity @ 77° F (25°C)
°
°
TYPICAL APPLICATIONS
Loctite Superflex Silicone Adhesives/Sealants are especially
formulated for plant maintenance and production.
•
•
•
•
•
•
•
•
Seal panels, window plates, oven doors, flues, etc., on
high temperature applications.
Form anti-abrasion coatings.
Bond and seal appliance parts.
Insulate and seal electrical wires and terminals.
Make flexible, extreme temperature gasketing material.
Attach brackets and name plates.
Bond gaskets and insulation materials in heating and
refrigeration units.
Form fillets and caulk joints in sheet metal assemblies
and duct work.
Smooth creamy spreadable paste (free of lumps, oils, solids)
Solids Content
1.2
98 % Non-volatile
(contains no solvents)
Tack Free Time 30°C
°
45 minutes
Cure rate at 75°, 50% RH
°
45 minutes
Flow/Slump Rate (Note 1)
Nil
Application Extrusion Rate (Note 1)
(1/8” orifice applicator at 90 psi air pressure) 100 grams/minute
(minimum)
>200°F
°
Flash point TCC
Toxicity
Low
•
Make see-through, flexible insulation on electrical apparatus.
TYPICAL PROPERTIES OF CURED MATERIAL
•
•
Sealant for closures on chemical containers.
Measured on cured sheets approximately 0.125” thick - cured at
77°F 50% RH for 72 hours.
Suitable for turbo charger
PRODUCT FEATURES
•
•
•
•
•
•
•
•
Mechanical properties
One-component - no mixing or use of primer or catalyst.
Cures at room temperature.
Will not slump or flow prior to cure, yet will apply as a
smooth, creamy, soft paste.
Excellent low and high temperature performance, from 95 to +650°F.
°
Excellent weather ability and extreme flexibility. Will not
harden or crack; negligible shrinkage and excellent ozone
resistance.
Designed to meet performance requirements of military
specification MIL-A-46106A Type 1.
Outstanding dielectric properties for electrical insulating
applications.
Resistant to most chemicals, solvents and oils.
Durometer Hardness ASTM-D-676 (Shore A)
27
Tensile Strength ASTM-D-412 (psi)
400 psi
Elongation ASTM-D412 (%)
600%
Modulus @ 100% Elongation
75 psi
Compression Set (1/2” rod 1” dia.)
1.2%
Tear Strength (Die B.)
30 lbs./in.
Adhesion (peel) Cohesion Failure
Strength at 100%
125 lbs./inch
(22 KN/m)
(2.8 Mpa)
(0.5 Mpa)
(5.2 KN/m)
NOT FOR PRODUCT SPECIFICATIONS
THE TECHNICAL DATA CONTAINED HEREIN ARE INTENDED AS REFERENCE ONLY.
PLEASE CONTACT LOCTITE CORPORATION QUALITY DEPARTMENT FOR ASSISTANCE AND RECOMMENDATIONS ON SPECIFICATIONS FOR THIS PRODUCT.
ROCKY HILL, CT FAX: +1 (860)-571-5473
DUBLIN, IRELAND FAX: +353-(1)-451 - 9959
1 of 4
2. TDS 593, 594, 595 July 2011 (R)
Thermal properties
Relative Humidity - 100%
16 KV/mm
400 V/mil
2.8
-3
2 x 10
15
1 x 10
CURING SPECIFICATIONS
In general, these materials will cure tack-free to touch, in 15 to
45 minutes. Allow at least 24 hours for full cure and
development of strength. The acetic acid (vinegar) odour will
disappear when the materials are fully cured. During cure,
confinement of the acetic acid fumes may cause mild surface
corrosion on some metals, such as copper, steel etc. Use with
adequate ventilation.
Since these materials depend upon reaction with moisture to
cure, speed of cure will be dependent upon temperature,
relative humidity, thickness of material and presence of
moisture. (See tables below for varied cure characteristics.
The Influence of Temperature and Relative
Humidity on the Speed of Cure
°
°
10
0.31
RH 100%
C)
(45
8
F
32
6
0.16
4
C)
-20
(
0.08
4
2
0
1
5
10
50
Time - Hours
RH 25%
0.31
The following changes in physical properties have been
recorded after exposure to:
1. Four years exposure to normal atmospheric
environmental conditions.
% Change
Durometer Hardness (shore A)
° F
77 ° C)
(-6%)
Elongation
°
+ 8%
Tensile Strength
F
8
500
Superflex silicone Adhesives/Sealants exhibit outstanding
performance in severe environments of extreme temperatures,
harsh chemicals and weathering.
C)
(-7%)
Inche
s
(25
2.
6
°
Milim
etre s
of Specimen
Thickness
°
113
(45
100
ENVIRONMENTAL RESISTANCE
Relative Humidity - 25%
10
F
-
12
0.47
° C)
(0
i
m
e
t
r
e
s
-5
25 x 10
Electrical properties
Dielectric Strength
ASTM-D-149
Dielectric Constant @ MHZ, ASTM-D-150
Dissipation Factor @ 1MHZ, ASTM-D-150
Volume Resistivity, Ohm-cm
12
0.47
Inche
s
l
Brittle Point ASTM-D-746
Thermal Conductivity Ca/cm, sec, °C
Linear Coefficient of
Thermal Expansion - cm/cm, °C
-95°F to +650°F
°
°
(-71°C to +343.33°C)
°
°
-110°F (-79°C)
°
°
-4
4.5 x 10
Thickness of Specimen
Functional Temperature Range
0.16
0.08
32
4
°
2
90 Day Accelerated Ultraviolet Ageing
F
% Change
C)
(0
Durometer Hardness (shore A)
20
Tensile Strength
C)
4
-
0
1
5
10
50
Time - Hours
100
(-3%)
Elongation
(-
°
F
+ 46%
(-29%)
500
3
Resistance to Heat Ageing @ 300°F (149°C)
% Change after Days of Exposure
Relative Humidity - 50%
°
10
RH 50%
0.31
113
(45
8
° F
77 °
(25
Inche
s
i
m
e
t
r
e
s
F
0.08
2
(0
C)
(
-20
°F
-4
5
10
50
Time - Hours
100
+15%
+18%
+10%
+10%
(-2%)
+9%
+10%
+10%
+4%
(-2%)
Temperature Resistance
Low temperature resistance. Superflex Products remain
flexible to -58°F (-50°C). The following table shows the
°
°
variation in tensile strength and elongation at low
temperatures (in percentage) in relation to the values
measured at 73°F (23°C).
°
°
Temperature
0
1
+15%
4.
32 ° C)
4
+18%
C)
6
0.16
+15%
Elongation
° C)
15 days 25 days 40 days
+15%
Tensile Strength
F
5 days
Durometer Hardness +18%
(Shore A)
12
0.47
Thickness of Specimen
1 day
500
Tensile strength
Elongation
-40°C
°
+185%
+25%
-77°C
°
+230%
(-25%)
Loctite is a Registered Trademark of Loctite Corporation, Hartford, CT 06106
2 of 4
3. TDS 593, 594, 595 July 2011(R)
5.
Chemical Resistance:
(see table below)
The following properties were obtained on a 2mm thick film, cured 7 days at room temperature 73°F
°
(23°C and 50% relative humidity. Test conditions: 8 days at 73°F (23°C).
°
°
°
Chemical Product
Superflex Silicone Adhesives/Sealants
Change of Properties after exposure
Concentration
(%)
Nitric Acid
40° Beaume
°
Sulphuric Acid
66° Beaume
°
Acetic Acid
glacial
Ammonia
concentrated
Soda 36
50
10
50
10
50
10
50
50
10
50
10
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
Hydrochloric Acid
22° Beaume
°
Gasoline
Ethanol
Methyl ethyl ketone
Acetone
Kerosene
toluene
Skydrol 500
Exxon turbo oil 35
Exxon turbo fuel JP 4
Invard J43
Silicone Fluid 100cST
Pyralene 1476
Arctic oil
ASTM oil no. 1
ASTM oil no. 3
Pyralene 1476*
Skydrol 500*
ASTM oil no. 1*
ASTM oil no. 3*
Exxon turbo oil 35*
Weight
(%)
+ 3.5
+1.7
-0.2
-0.1
+2
+1.4
+5
+5
-0.6
-1
+5
+0.3
+165
0
+40
+6
+225
+160
+5
+7
+162
+80
+100
+4
+3
0
+6
+8
+10
+1
-27
+8
Superflex Silicone Adhesive Sealants exhibit a good
resistance to phosphoric acid up to a concentration of
50% and at a temperature of 380°F (193°C) for one
°
°
week. They also have a good resistance to hydrochloric
acid up to a concentration of 20% at 140°F (60°C) for
°
°
one week.
6.
Resistance to boiling water
Superflex products have a good resistance for prolongs
periods of time in hot water 185°F(85°C) and
°
°
degradation in boiling water is quite slow. For example,
the following variations (in percentage) of the principal
properties have been measured on a 2mm thick film.
Properties
Test
Temperatures
After 1 month
After 2 months
Tensile Strength
185°F
°
85°C
°
-25%
-38%
212°F
°
100°C
°
-64$
-80%
Elongation
185°F
°
85°C
°
-13%
-14%
212°F
°
100°C
°
-8%
+14%
Shore A
Hardness
185°F
212°F
°
°
85°C
100°C
°
°
-12%
-37%
-18%
-40%
7.Resistance to Corrosive Gases:
Hydrochloric Gas:
Severely affected
Sulphurous and
Hydride Vapour
Good resistance
Ammonia Vapour
Fair resistance; (durometer
lowers typically 15 points)
Sea fog
Very good
Volume
(%)
+2
0
0
0
0
0
+5
+5
0
0
+5
0
+275
0
+50
+7.5
+160
+200
+6
+7
+205
+92
+92
+3
+3
0
+5
+6
+11
0
+20
+7
8.
Tensile strength
(% of initial
resistance)
-40
-20
-6
-6
-6
-5
-10
-3
-5
-3
-30
-15
-70
-7
-35
-22
-70
-72
-23
-10
-70
-56
-66
-20
0
-5
-10
-6
-10
-5
-25
-20
Elongation
(% of initial
elongation)
Hardness
(Shore A
points)
-15
-10
-10
-5
-10
-5
+10
+5
+5
0
-32
-15
-50
-5
-10
-28
-50
-43
-12
-5
-45
-42
-27
-12
0
-5
-8
-17
-15
-10
-20
-17
-10
-8
-3
0
-2
0
-8
-2
-3
0
-8
-2
-15
0
-5
-2
-13
-15
-5
0
-20
-15
-15
0
0
-2
-5
-5
-15
-5
-15
-10
Permeability to Gases
As cured silicone rubber, Superflex Silicone
Adhesives/Sealants exhibit a high permeability to most
gases.
Values indicated below expressed in cubic cm and
correspond to the volume of gas passing during 1
second through a one-centimetre thick sealant bead, on
2
a surface of 1 cm and under a pressure of 1cm of Hg.
•
•
•
•
•
•
•
•
•
•
Permeability to hydrogen
Permeability to helium
Permeability to nitrogen
Permeability to oxygen
Permeability to carbon dioxide
Permeability to methane
Permeability to ethylene
Permeability to propane
Permeability to butane
Permeability to water vapour
65
35
28
60
325
95
135
410
900
2,500
Permeability shall be calculate by the formula:
3
-
cm x thickness, cm x 10
9
2
sec. x cm cm Hg
Loctite is a Registered Trademark of Loctite Corporation, Hartford, CT 06106
3 of 4
4. TDS 593, 594, 595 July 2011(R)
USE AND APPLICATION
Surface preparation
Loctite Superflex Silicone Adhesives/Sealants will bond to most
clean, dry surfaces without extensive surface preparation
techniques. These surfaces include most metals, glass,
ceramics, silicone rubber and certain plastic products. All
surfaces, however must be clean. The use of Methyl Ethyl
Ketone (MEK) or Loctite Safety Solvent #755 is recommended for
easy and simple cleaning process. To obtain maximum bond
reliability, the following procedures are recommended for the
appropriate substrates.
Substrate
Steel (iron, cast iron)
Stainless Steel
Aluminium (light)
Copper
Surface Preparation
Rubbing with sand paper or abrasive
finishing (or sandblasting or shot-blasting)
Rubbing with sand paper or abrasive
finishing (or sandblasting or shot-blasting)
Degreasing followed, if necessary, by
abrasion with sandpaper.
Dulling with emery cloth, abrasive finishing
or sandblasting, followed by degreasing.
Surface Preparation
Wire brushing, followed by degreasing*
Wire brushing, followed by degreasing*
Wire brushing, followed by degreasing*
Thorough degreasing
Cleaning with aqueous detergent solution,
followed by thorough rinsing
Substrate
Lead
Zinc
Galvanised surfaces
Painted surfaces
Glass (enamelled/
glazed surfaces,
porcelain, ceramic)
Commonly used
Light Abrasion, followed by
Thermoplastic &
degreasing with an inert solution.
Thermosetting Materials &
Organic Elastomers
Polyolefins (high density
Degreasing, followed by abrasive
polythene, polypropylene)
polishing or chemical treatment.
Polytretrafluoroethylene
De-flashing, followed by abrasive
(PTFE)
polishing.
Polythylene Glycol
De-flashing, followed by abrasive
(Terephthalate)
polishing.
Silicone Elastomers
Light abrasion, followed by degreasing
with inert solvent
*Degreasing is always necessary. The use of MEK (Methyl Ethyl
Ketone) or Loctite Safety Solvent #775 is recommended.
For example, a 0.5% aqueous solution of an anionic tensioactive agent.
Clean up and removal
Uncured Superflex Silicone Adhesive/Sealant should be cleaned
up immediately. Use of Loctite Safety Solvent #755 or methyl
ethyl ketone (MEK) is recommended.
Cured silicone rubber can be cut away with appropriate scrapers
or with the use of specially selected caustic industrial (paint)
strippers (including Loctite Chisel™ Gasket Remover 790) which
will dissolve the silicone rubber. Appropriate chemicals must be
sourced from the manufacturer of such chemical stripping agents.
GENERAL INFORMATION
This product is not recommended for use in pure oxygen
and/or oxygen rich systems and should not be selected as a
sealant for chlorine or other strong oxidizing materials. For
safe handling information on this product, consult the
Material Safety Data Sheet, (MSDS).
Where aqueous washing systems are used to clean the surfaces
before bonding, it is important to check for compatibility of the
washing solution with the adhesive. In some cases these aqueous
washes can affect the cure and performance of the adhesive.
This product is not normally recommended for use on plastics
(particularly thermoplastic materials where stress cracking of the
plastic could result). Users are recommended to confirm
compatibility of the product with such substrates.
Directions for use
For best performance surfaces should be clean and free of grease.
Product should be applied to the bolt in sufficient quantity to fill all
engaged threads. This product performs best in thin bond gaps,
(0.05mm). Very large thread sizes may create large gaps which will
affect cure speed and strength. This product is designed to give
controlled friction, (torque/tension ratio), during assembly. In critical
tightening applications this ratio should be confirmed.
Storage
Product shall be ideally stored in a cool, dry location, in unopened
containers at a temperature between 8°C to 28° (46°F to 82°
C
F)
unless otherwise labelled. Optimal storage is at the lower half of this
temperature range. To prevent contamination of unused product, do
not return any material to it’s original container. For further specific
shelf life information contact your local Technical Service Centre.
Data Ranges
In all cases a preliminary check should be made to determine
satisfactory performance and bond strengths prior to production
applications.
The data contained herein may be reported as a typical value and/or
range (based on the mean value ±2 standard deviations). Values are
based on actual test data and are verified on a periodic basis.
Application techniques
Superflex Silicone Adhesives/Sealants, supplied in the tube, are
easy to apply be hand squeezing at uniform pressure to apply a
desired amount of material.
Note
The data contained herein are furnished for information only and are
believed to be reliable. We cannot assume responsibility for the
results obtained by others over whose methods we have no control. It
is the user’s responsibility to determine suitability for the user’s
purpose of any production methods mentioned herein and to adopt
such precautions as may be advisable for the protection of property
and of persons against any hazards that may be involved in the
handling and use thereof. In light of the foregoing, Loctite Corporation
specifically disclaims all warranties expressed or implied, including
warranties of merchantability or fitness for a particular purpose,
arising from sale or use of Loctite Corporation’s products. Loctite
Corporation specifically disclaims any liability for consequential or
incidental damages of any kind, including lost profits. The discussion
herein of various processes or compositions is not to be interpreted
as representation that they are free from domination of patents owned
by others or as a license under any Loctite Corporation patents that
may cover such processes or compositions. We recommend that
each prospective user test his proposed application before repetitive
use, using this data as a guide. This product may be covered by one
or more United States or foreign patents or patent applications.
The use of the Loctite Tube Wringer Item # 11727 is a super
applicator to assure both ease of application and complete
dispensing of the material from the tube.
The industrial caulker cartridge for larger volume applications is
used with a standard caulking gun.
When applying the material from a nozzled container, for optimum
adhesion and seal, the material must be applied by pushing the
product in the direction of use (forward) into the surface. For
bonding applications apply sealant to one surface only and join
surfaces to be bonded immediately. Excess material should be
removed immediately. To improve the appearance of an uncured
extruded bead (etc.) the simple use of an “ice cube” will serve as
an excellent doctor blade to give that exceptional, professional
finish.
Loctite is a Registered Trademark of Loctite Corporation, Hartford, CT 06106
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