Liquid Silicone Rubber. (40 Shore)

Master-Rubber Liquid is an easy-to-use liquid silicone rubber with excellent mechanical strength and low viscosity. This silicone makes it possible to create remarkably flexible and strong molds with outstanding reproduction accuracy. 

It is a non-toxic element that does not release any harmful substances, either during or after curing.

It should be mixed in equal proportions with the catalyst.

It is sold in pairs: 1Kg basis + 1Kg catalyst (A+B)