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low viscosity elastomers lifesciences generalhealthcare

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1.41 R.I., Optically Clear, Pourable


  • Two-part, pourable clear, silicone elastomer
  • Cures with heat via addition-cure chemistry
  • 1:1 Mix Ratio (Part A: Part B)


  • For use in potting, encapsulating, coating, and injection or transfer molding applications

Product Details

Property Average result
Durometer 50 Type A
Viscosity 72,000 cP
Work Time 50 hours
Tensile 730 psi
Appearance Transparent
Cure 30 minutes / 150 °C
Cure System Platinum
Elongation 390 %
Mix Ratio 1:1
Refractive Index 1.41
Specific Gravity 1.03
Tear 80 ppi
Comment 1.41 R.I., Optically Clear, Pourable
Display in metric units

The above properties are tested on a lot-to-lot basis. Do not use as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.

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