Compat™ 45

Non-Inhibiting Urethane Rubber

Urethane rubber developed for casting silicone rubber - Shore A 45 Hardness. 1A:1B By Volume

Compat™ 45 - Non-Inhibiting Urethane Rubber
How Does It Work?
Watch 1-Minute Video

Quick Tech Data

  • 1A:1B

    Mix Ratio By Volume

  • 25 minutes

    Pot Life

  • 16 hours

    Cure Time

  • 45 A

    Shore Hardness

  • Brown

    Colour

Compat™ 45 - Non-Inhibiting Urethane Rubber

Compat™ 45 urethane is a unique urethane mould rubber which will not inhibit the cure of most Smooth-On addition or condensation cure silicone rubbers. It features a low viscosity for easy mixing and pouring and cures with minimal bubble entrapment. Mix ratio is 1A:1B by weight or volume, pot life is 25 minutes and the rubber cures with an ultimate Shore hardness of Shore 45A. Cured rubber is dimensionally stable (low shrinkage), offers good wear resistance excellent library life.

Important; Do not use Ecoflex™ Gel, Ecoflex™ 00-10, Ecoflex™ Near Clear, Encapso-K, Rubber Glass™, Solaris™ or Sorta-Clear™ 12 or 37 with this product. They are not compatible and inhibition will result.

Available Sizes

Compat™ 45 - Trial Size

Net Wt: 0.99 kg

£26.62
*Vat Included

*Product Packaging May Vary

Compat™ 45 - 1 Gallon Unit

Net Wt: 7.89 kg

£150.67
*Vat Included

*Product Packaging May Vary