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high consistency rubbers lifesciences generalhealthcare

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  • A unique three-part system, VersaSil3 offers the flexibility of adjustable cure rate and table life for various fabrication requirements
  • High tear strength, wide processing parameters, and translucent, non-tacky surfaces
  • Developed to be compounded with the inhibitor CAT-40 and the platinum catalyst CAT-55. Advantages include: no volatile by-products, lower cure temperature, and optional post-cure
  • 100: 1.0: 1.0 Mix Ratio


  • For mass production with maximum flexibility
  • For a wide variety of fabrication techniques for the healthcare industry including: molding, calendering and extruding

NuSil Technology’s VersaSil3 Series shall not be considered for use in human implantation for a period of greater than 29 days.

Product Details

Property Average result
Durometer 70 Type A
Tensile 1,100 psi
Elongation 875 %
Tear 240 ppi
Cure 10 minutes / 116 C
Cure Rate Scorch 0.55 minutes
Cure Rate T90 1.9 minutes
Mix Ratio 100:1:1
Special Feature VersaSil
Specific Gravity 1.22
Stress @ Strain 450 psi / 200 %
Work Time 4 hours
Comment Can be Cured via Platinum or Peroxide
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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