Condensation Curing Silicone Mold Rubber

HONG YE SILICONE Silicone for Gypsum Plaster Molding is a professional flexible mold making silicone designed for delicate gypsum and plaster products. Available in both tin-cured and platinum cured mold silicone variants, with a popular hardness range of 10–30 Shore A, it balances ideal softness for damage-free demolding and high strength for detailed, large-scale molds. As a reliable RTV 2 Silicone Rubber, it features low shrinkage, excellent flow leveling, and food-grade compliance in platinum-based formulas. Suitable for gypsum, resin, PU, and wax casting, it delivers durable, bubble-free molds with fine detail replication, supporting global B2B buyers in architectural decoration and craft manufacturing with consistent quality and versatile performance.

Product Type: RTV 2 Silicone Rubber, Condensation Curing & Addition Curing Silicone; Hardness Range: 10–30 Shore A; Form: Two-component liquid silicone; Key Traits: Low viscosity, low linear shrinkage, high tensile & tear strength; Temperature Resistance: Standard industrial high-temperature resistant grade; Compliance: Platinum grade meets FDA food-grade standards; Performance: Anti-deformation, anti-aging, acid & alkali resistant, non-oily, bubble-free.