RTV-2 manual molding silicon rubber: LH-2088# A flowable liquid with consistent quality in whatever color. Prt A is a flowable liquid, part B is the curing agent. Prepare the original mold or product to copy, add 2%-2.5% curing agent to certain amount of silicon, and mix them evenly and they are ready for use. In 2-3 hours, a pair of silicon mold can be obtained either temperature and deformation resistance as well as low contraction ratio. The product is intended principally for manual molding and small quantity product duplication. For details inquiry: