Custom High-Temperature Silicone Parts Precision Silicone Molding Components OEM/ODM Silicone Manufacturing Factory

Our Custom High-Temperature Silicone Parts are engineered for manufacturers that require reliable, precision-molded components capable of operating under extreme thermal, mechanical, and environmental conditions. Using premium platinum-cured LSR (Liquid Silicone Rubber) and high-consistency HTV silicone materials, SiliconePlus delivers components that maintain stability from –60°C up to +300°C, ensuring long-term durability even in demanding industrial applications.

Unlike conventional rubber or thermoplastic components, silicone offers superior heat resistance, chemical stability, and elasticity. This makes it ideal for sectors such as automotive, EV battery systems, industrial machinery, medical devices, aerospace, consumer electronics, and high-temperature sealing systems. Our advanced molding capabilities allow us to produce custom geometries—including micro-components, thin membranes, complex seals, valves, insulation parts, and multi-material overmolded structures.

For high-precision, high-volume projects requiring automated production, excellent part consistency, and medical-grade purity.

Suitable for thicker components, large parts, and high-strength structural silicone applications.

Shore A hardness from 10–90

Heat-resistant, flame-retardant, conductive, translucent, or medical-grade formulations

FDA, LFGB, RoHS, REACH compliant materials

Silicone-to-metal, silicone-to-plastic, and 2K overmolding for enhanced bonding and functional integration.

Our tolerances reach ±0.02 mm, ensuring perfect mating and sealing performance.

Parts remain stable and crack-free even under long-term high-heat exposure.

We provide customized elasticity, tear strength, and tensile performance.

No additives, no odor, no contamination—ideal for medical and food-contact applications.

Custom molds, colors, hardness, textures, and packaging available.

Supporting global automotive, medical, and industrial brands.

From material formulation → mold design → rapid prototyping → mass production.

Fully automated LSR molding lines ensure repeatability and flawless surface quality.

All parts meet FDA, LFGB, RoHS, and REACH safety requirements.

Reduce cost and lead time while maintaining premium quality.

We specialize in heat-resistant silicone components for energy, electronics, and EV sectors.