TRANS 40 Translucent Silicone Rubber

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Trans 40 is a translucent, platinum-based silicone rubber that is ideal for molds that require visual inspection or for creating prototype designs.

  • Vacuum degassing is highly recommended to achieve clarity
  • Ideal for making simple one- and two-piece molds
  • Contamination from sulfur, amines, tin compounds, cured polyester resin, some paints and some silicones may inhibit surface cure of platinum-cured rubbers

Prior to using product, please read all Technical Data, Safety Data, and Instruction sheets linked below.

$107.25

Technical Specifications

Product:
Trans 40
Color:
Translucent
Mix Ratio:
10:1 by weight
Pot Life:
90 minutes
Demold Time (100 gram mass):
24 hours
Specific Gravity:
1.29
Mixed Viscosity (cps):
67,000 at 130º F
Tensile Strength (ASTM D638, psi):
870
Specific Gravity:
1.29
Shore Hardness (ASTM D2240):
40 A
Linear Shrinkage:
Nil
Tear Strength (ppi):
154
Elongation (in./in.):
345%
Temperature Resistance:
-67º to 395º F