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TC-5100 OO25 Super-Soft Silicone

  • $39.00

Important! This is a platinum silicone system. Platinum or addition cure silicones may be inhibited by some pattern and mold surfaces! A small test is recommended to determine suitability.

TC-5100 A/B is a room temperature, super soft 25 Shore OO addition/platinum curing silicone rubber designed for making molds and parts.  Featuring exceptional tear strength, low viscosity, 1:1 mix ratio, and a quick demold time, this system is user friendly while producing high quality finished products.  When used to make molds, the TC-5100 A/B is translucent enough to see through when casting into the mold cavity. 

Release non-porous patterns or molds with Zip 301 or SupraLease PTR mold release. 2350 or pure petroleum jelly or fragrance free Vaseline may be used as a release for porous surfaces.

May be pigmented with our silicone pigments and flocking to achieve vibrant colors and realistic flesh tones.

silicone additives pigments flocking

This product has been tested for skin safety and cytotoxicity.  Test results available upon request.


  • High Tear Strength
  • Translucent/Easily Pigmented
  • Tested Skin Safe
  • Tested for Cytoxicity
  • Medical Simulations
  • Props for Movie Special FX
  • Cures at ambient temperatures
  • Flexible Molds

Shore Hardness Worktime Demold Time Shrinkage
Viscosity Ratio
25 OO SHORE (Double Ott) 40-50 minutes 3-4 hours nil 2500 100/100 Translucent

Product Sheets:

TC-5100 TDS

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