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SilGrip™ SR545 is a silicone resin that is used to modify the peel and tack of SilGrip™ silicone pressure sensitive adhesives.
SilGrip™ SR545 is a modification resin that is used to increase the shear and peel strength of SilGrip™ pressure sensitive adhesives.
Silicone solids: 60%
Density: 8.75 lbs/gal
Viscosity @ 25°C: 11cps
Color: Colorless/light straw
Flash point (ASTM D93): 14.4°C
Solvent: Toluene
Primary Chemistry: Silicone
Compatible with SilGrip™ adhesives
Control peel and shear strength
Reduces tack
Excessive tack of pressure sensitive adhesives.
Peel strength of pressure sensitive adhesive is too low.
There are a wide range of grades available in the SilGrip™ line of silicone pressure sensitive adhesives that vary in tack and peel strength. If greater control of peel and tack are necessary for your application SilGrip™ SR545 can be used to modify the properties of SilGrip™ adhesive to your exact specifications. Addition of SilGrip™ SR545 to a SilGrip™ PSA will increase peel strength up to 15%. Addition rates will vary based on adhesive and application but as low as 2% addition of SilGrip™ SR545 has been found useful for the modification of SilGrip™ pressure sensitive adhesives.
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ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
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