Silicones, Inc. product P-44 platinum translucent silicone rubber is now back in stock!
P-44 Platinum silicone is a high performance rubber. Can you used for both castings and mold-making. Qualities include a shore hardness of 42, high tear strength, very low to no shrinkage PLUS extremely high heat resistance of up to 600 degrees Fahrenheit or 315 degrees Celsius making it capable of casting some low heat metals like tin and pewter.
FOR MORE information:
P-44 SILICONE RUBBER