Xi 'an Mould Silicone Store is located at Daqing Road, Lianhu District, Xi City 104. This business license address is for selling mold silicone. Mold silica gel is composed of five components: basic rubber, crosslinking agent, catalyst, filler and additive. The basic rubber, cross-linking agent and filler are made into one component, while the catalyst is a separate component, so the mold silica gel is also called two-component vulcanized silica gel and RTV2 room temperature curing silica gel.