R-2186

GENERAL PURPOSE SILICONE ELASTOMER

Description

  • Two-part, translucent, pourable silicone system
  • 10:1 Mix Ratio (Part A:B)
  • Cures at room temperature or rapidly with heat
  • High tear strength and good physical properties

Applications

  • To provide protection of electronic components and assemblies against shock, vibration, moisture, ozone, dust, chemicals and other environmental hazards
  • Ideal for molding or use in O-rings, potting connectors, cable harness breakouts, molded high voltage terminals, seals and gaskets due to its high physical strength
  • For applications requiring an operating temperature range of -65 to 240°C (-85 to 465°F)

Product Details

Property Average Result
Cure System Platinum
Viscosity 83,000 cP (83,000 mPa*s)
Lap Shear 475 psi (3.28 MPa)
Durometer 30 Type A
Appearance Translucent
Cure 15 minutes / 150 °C
Dielectric Strength 640 volts/mil (24.96 kV/mm)
Elongation 450 %
Mix Ratio 10:1
Operating Temperature -65 °C / 240 °C
Specific Gravity 1.12
Tear 100 ppi (17.64 kN/m)
Tensile 1,050 psi (7.24 MPa)
Work Time 2.5 hours
Comment Legacy general all purpose adhesive. 475 psi (3.3 MPa), primed (CF1-135) lap shear.

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.