Premium LSR Silicone Molds for Custom 3D Injection Molding

High-grade liquid silicone rubber (LSR) construction ensures exceptional durability, heat resistance (up to 300°C), and precise detail reproduction for intricate designs.

FDA-compliant material guarantees food-safe applications, ideal for baking molds, candy casting, or medical-grade prototyping.

Ultra-smooth non-stick surface allows effortless demolding without residue, maintaining consistent finish across 1000+ cycles.

Dual-purpose compatibility works seamlessly with both plastic and polyurethane (PU) materials for versatile industrial or DIY projects.

Precision-engineered with 0.05mm tolerance for professional-grade results in cosplay props, resin artistry, or small-batch manufacturing.

Optimized for rapid injection molding processes with reinforced edges to prevent tearing during high-pressure casting.

Customizable cavity options available for bulk orders (MOQ 100pcs) with proprietary anti-bubble venting system.

Wholesale-exclusive pricing structure enables 40% cost savings versus retail silicone mold suppliers.