1kg/drum,5kg/drum,20kg/drum,25kg/drum or 200kg/drum of Part A base silicone rubber. 0.25kg/bottle,1kg/bottle and 10kg/bottle of Part B platinum Curing Agent.
Depend on your quantity, quantity below 3kg,leadtime is 3 days
price of silicone rubber for stepping stone mold casting
RTV 830 are two-component liquid silicone rubber which cure at room temperature (RTV) to flexible, high tear-strength rubbers. Part A is silicone rubber, part B is catalytic. Tin cured silicone can be poured onto models or they can be made brush-able by adding a Thixotropic additive. They are ideal for molds where easy release or high temperature resistance is required.
Typical general characteristics
Viscosity, dynamic at 23℃ , after stirring
DIN EN ISO 3219
Density at 23℃
Product data (catalyzed with 2-4 wt % Catalyst Tin-4)