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SilGrip™ PSA915
SilGrip™ PSA915 is a silicone pressure sensitive adhesive that was designed for use on PTFE coated fabrics used in PVC welding applications.
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- Manufacturer: Momentive
- Product Line: SilGrip™ Pressure Sensitive Adhesives
- Product: SilGrip™ Pressure Sensitive Adhesives
- Industries: Adhesives
- Authorized Countries: Canada | Mexico | United States
Fulfilled By ChemPoint
Fulfilled By ChemPoint
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Product Line
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Authorized Countries
Canada
Mexico
United States
Overview
SilGrip™ PSA915 is a solution grade silicone pressure sensitive adhesive (PSA) based on polysiloxane gum and resin at 60% solids in toluene. SilGrip™ PSA915 offers wide temperature range performance and maintains good shear and tack properties at temperatures up to ~550°F. The silicone backbone of SilGrip™ PSA595 also makes the adhesive bonds resistant to moisture, weathering, chemicals, and biological attack. It can be coated onto film using traditional coating equipment and will accept extending fillers in order to reduce cost.
Specifications
Silicone solids: 60%
Specific gravity @ 25°C: 0.99
Viscosity @ 25°C: 22,000 cps
Color: Clear to slightly hazy
Flash point (ASTM D93): 12°C
Solvent: Toluene
Primary Chemistry:
Silicone
Features & Benefits
- Wide temp range - tack and shear properties up to 287°C
- Excellent peel and tack properties
- Excellent tack retention
- PVC welding applications
- Suitable for PTFE coating fabrics
Problems Solved
Poor adhesion of pressure sensitive adhesives to PTFE coated fabrics used in PVC welding.
Applications
SilGrip™ PSA915 was designed primarily for use on PTFE coated fabrics for use in PVC welding applications.
The excellent heat stability of SilGrip™ PSA915 as well as its cohesive strength and tack retention in harsh environments make it ideal for heat-sealing applications and PVC welding.
Related Applications
Adhesives
Related Chemistries
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Related Functions
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