Silicone Molded Parts

When your application demands three-dimensional complexity that extrusion or cutting processes cannot achieve, silicone molded parts deliver the solution. The term “molded” signifies a manufacturing discipline centered on cavity-based shaping — using compression molding, transfer molding, or injection molding to transform uncured silicone compound into finished components with intricate features, undercuts, inserts, and dimensional precision measured in hundredths of a millimeter.

Molded silicone parts are the workhorses of industries that cannot tolerate failure. In automotive applications, they appear as connector boots, diaphragms, valve seats, and vibration dampers that must survive years of heat cycles and chemical exposure. In medical devices, they become surgical instrument grips, respiratory masks, pump diaphragms, and wearable sensor housings that contact human tissue. In consumer electronics, they function as keypads, button overlays, protective boots, and waterproofing gaskets that give devices their tactile feel and environmental rating.

Our molding capabilities support part sizes from miniature micro-molded components weighing fractions of a gram to large industrial parts exceeding several kilograms. We employ multiple molding technologies to optimize for your specific needs: compression molding for high-durometer, low-volume or prototype parts; transfer molding for moderate-volume parts with inserts or delicate features; and liquid silicone rubber (LSR) injection molding for high-volume, tight-tolerance production with automated cycle times.

Every molded part undergoes full-dimensional inspection, material certification documentation, and optional PPAP (Production Part Approval Process) reporting for automotive and aerospace customers.