R-2180-2

ADDITION-CURE HIGH TEAR STRENGTH, SILICONE DISPERSION

Description

  • Two-part silicone elastomer dispersed in xylene
  • Two medium viscosity parts blend easily in a convenient 1:1 ratio (Part A:B)

Applications

  • For dip casting and heat-curing of thin elastomeric films

Product Details

Property Average Result
Viscosity 3,275 cP (3,275 mPa*s)
Non Volatile Content 20 %
Appearance Translucent
Attribute
Cure 30 minutes / RTV 45 minutes / 75 °C 135 minutes / 150 °C
Cure System Platinum
Durometer 45 Type A
Elongation 1,000 %
Mix Ratio 1:1
Stress at Strain 140 psi / 100 % (0.97 MPa / 100 %)
Tear 300 ppi (52.91 kN/m)
Tensile 1,650 psi (11.38 MPa)
Comment Cure: 30 M / 25 C : 45 M / 75 C : 135 M / 150 C, 20% Solids

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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.