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Liquid Silicone Rubber (LSR) Injection Molding Machines

The LSR injection molding machines use a specially designed barrel and check-ring screw to improve precision, and a patented ultra-low-speed injection control for delicate optical parts, even tiny, detailed silicone parts (for medical or consumer use) can be molded accurately. Silicone's properties (softness, biocompatibility, heat, and chemical resistance) make LSR ideal for medical, electronics, and waterproof parts.

The LSR series vertical silicone injection machine incorporates low‑viscosity fluid handling and dedicated barrel set design, ideal for high‑precision optical lenses and sealing rings mass production.

Vertical Liquid Silicone Rubber Injection Molding Machines LSR Series

EdeX LSR silicone injection molding machine comprehensively enhances liquid silicone production methods. Designed specifically for the low-viscosity and thermal-expansion curing characteristics of LSR, it features a newly designed dedicated LSR barrel assembly paired with an active/passive locking screw tip to ensure effective locking of low-viscosity silicone. It exclusively develops an ultra-low-speed injection power program capable of producing ripple-free thick optical parts; equipped with an invention-patented plunger-type injection method, it can produce 0.01g micro mobile phone waterproof parts; it integrates an embedded automatic injection system to elevate LSR silicone production levels; and dual-color and triple-color LSR silicone injection molding machines make LSR silicone injection more versatile.