Factory Price Two Components RTV2 Liquid Silicone Rubber for Mold Making Candle Mold Making. Exceptional Tear Strength: High tear strength ensures durability and easy removal of complex replica parts from molds. Room Temperature Curing: Cures at room temperature without requiring external heat sources for efficient production. High Flowability: Long working time and high flowability allow for detailed casting of intricate designs. Wide Material Compatibility: Suitable for casting plaster, gypsum, concrete, wax, polyurethane, and polyester resin. Thixotropic Option: Can be modified with thixotropic agents for vertical surface applications and skin molds. ISO and FDA Certified: Meets international safety and quality standards including ISO, FDA, REACH, and RoHS. High Elasticity: Superior elasticity allows for easy demolding of complex shapes without damage.