Silicone Rubber Manufacturer


At Proto Labs, we use software automation and our massive manufacturing scale to injection mold up to 5,000 custom liquid silicone rubber (LSR) parts in as fast as 15 days.

LSR parts maintain their physical properties at extreme temperatures and can withstand sterilization. Additional benefits include strength and elasticity, excellent thermal, chemical and electrical resistance, as well as bio-compatibility for parts requiring skin contact.


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