T25 Silicone Rubber and Catalysts

A medium fast setting RTV silicone rubber, Pink in colour, easily pourable and medium soft. Ratio of catalyst to rubber is 10% (100g of catalyst requires 10g of catalyst). Mix and fold the two components together avoiding as much air entrapment as possible. Pour the mixed material in a long streaky stream to help burst air bubbles introduced during mixing. For the smoothest results a degassing chamber is recommended. Warmer temperatures will accelerate the cure. The volume of material required can be calculated by filling the void with dry rice which can then be poured into a measuring jug to give the volume required.
Pot life = 30mins, Cure time 8hours
T25 is suitable for the casting of plaster, ciment fondu, waxes, polyester, polyurethane and epoxy resins.