Premium LSR.Food & Medical Grade Liquid Silicone Rubber – Custom Concrete Molds & Beyond

Food & Medical Grade Safety
FDA-compliant liquid silicone rubber, non-toxic and odor-free, ideal for direct food contact and medical applications.
High-Performance Material
Superior flexibility (Shore A 10-40), tear-resistant, and thermally stable (-60°C to 230°C) for long-lasting molds.
Precision Craftsmanship
Low viscosity for bubble-free pours, ultra-smooth finishes, and intricate detail replication in concrete, resin, or soap molds.
Versatile Applications
Perfect for DIY concrete décor, bakery molds, medical prototypes, and custom silicone products.
Global Wholesale Advantage
Lowest bulk prices, fast global shipping, and one-stop sourcing for all silicone solutions. *Custom formulations available for industrial or artistic needs.*