Description
Pure Sil 20 silicone can be used to cast a variety of materials including wax, gypsum-based polymers, low melt alloys, urethane, epoxy and polyester resins. In some cases, a release agent, such as Mikon F57 aerosol wax, should be used to prolong mould life.
Pure Sil 20 can be accelerated with a small percentage of Pure Sil Accelerator to reduce the pot life and cure time. The silicone can be thickened with RTV Thixo silicone thixotropic liquid for brush-on applications.