• Two-part, translucent, thixotropic, high tear strength silicone system
  • Cures at room temperature and rapidly with the application of heat in an oven, or by a heat gun or lamp
  • Many bonding applications do not require the use of a silicone primer for suitable adhesion
  • Does not require atmospheric moisture to cure
  • No curing byproducts such as acetic acid or methyl alcohol
  • Consistency allows product to be supplied in easy-to-use, airless side-by-side kits that eliminate mixing and deairing difficulties
  • 1:1 Mix Ratio (Part A:Part B)


  • Adhesive for bonding and sealing silicones to each other and other substrates such as metals and plastics
  • For rapid production or prototyping due to a rapid cure

Product Details

Property Average Result
Cure System Platinum
Viscosity 142,500 cP (142,500 mPa*s)
Extrusion Rate 15 g/minute
Lap Shear 110 psi (0.76 MPa)
Durometer 20 Type A
Appearance Translucent
Cure 24 hours / RTV
Dielectric Strength 905 volts/mil (35.3 kV/mm)
Elongation 775 %
Flow Rate 0.5 in (12.7 mm)
Mix Ratio 1:1
Specific Gravity 1.12
Tear 125 ppi (22.05 kN/m)
Tensile 1,000 psi (6.9 MPa)
Work Time 15 minutes
Comment RTV Primerless Adhesive;Very fast cure.

Contact NuSil™ to Order Now

For over 40 years, the NuSil brand has offered a wide range of high-purity silicones. Our team is ready to collaborate with you to provide silicone solutions to satisfy your unique requirements. For additional guidance during your selection process, or to order a sample, contact NuSil today.

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The test data shown for this material is the average value for typical properties. All of these properties may not be tested on a lot to lot basis and cannot be used to draft specifications. Please contact NuSil for assistance and recommendations in establishing limits for product specifications.