$20.95 – $35.70
Our hardest polyurethane rubber. Very close in hardness to a car tire. Best for flat molds with minimal detail. Also can be used for certain concrete stamping applications.
Mixed 2 Parts A to 1 Part B
Working Time: 45 Minutes
Demold Time: 24 Hours
Hardness, Shore A: 80
Mold Release Info: For releasing this rubber from a smooth non-porous original/plug an aerosol such as Poly-2300 or Stoner is suitable. Porous objects such as plaster, concrete or wood should first be sealed to create a smooth surface from which to apply the mold release.
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