Also known as RTV i33 Silicone Elastomer, it is a two-component, tin-based material.

It consists of silicone (Component A) and the curing agent or RTV i2 catalyst (Component B). When mixed, it cures at room temperature through a condensation reaction, resulting in a flexible and elastic final product with excellent mechanical properties that can be used in various industries.

Main uses:

It allows the creation of molds that can be worked with plaster or concrete to manufacture artificial stone, slabs, lintels, columns, capitals, among others.

The molds can also be worked with polyester resin, polyurethane foam, fiberglass, paraffin, and i70 polyurethane resin. If you wish to work with epoxy resin, visit our FDA Platinum Silicones section where you will find the ideal rubber.

It is also used in the artistic development of busts, sculptures, and various creative works.