Premium Silicone Rubber DOW CORNING 3483 + Catalyst 3083 – Industrial-Grade Flexibility & Durability
High-performance two-part silicone rubber system designed for precision molding and casting. DOW CORNING 3483 offers exceptional tear strength and thermal stability (up to 200°C), paired with Catalyst 3083 for fast, bubble-free curing. Medical-grade platinum-cured formula ensures FDA compliance—ideal for food-safe molds, medical devices, and aerospace components. Ultra-low shrinkage (±0.1%) guarantees dimensional accuracy for intricate prototypes and industrial parts. Self-leveling viscosity adapts to complex geometries without manual intervention. Perfect for artisans (resin crafts), engineers (gaskets/seals), and manufacturers (high-temp insulation). Buy bulk at unbeatable wholesale rates—global shipping, no minimums. Stock up on reliability.