RTV 101 Silicone Rubber

A red pourable rubber. This rubber is primarily used for the casting of low melt alloys, both centrifugally and by hand, or where a very firm mould is required. RTV101 is used in the Centricast system for casting military figures, jewellery, model parts and dolls house accessories, centrifugally in lead/tin alloys or pewter.
It can also be used for casting resins, waxes, plaster etc.
RTV101 has a Shore A hardness of 55, retaining its elastomeric properties up to 260ºC continuously, and up to 316ºC when casting white metals.
Cure time 5-6 hours. Now being supplied complete with curing agent 28 catalyst.
*This product is hazardous/flammable We are unable to ship this product outside the UK