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Silicone Molding

Silicone Molding is as much as specialty of the Spectrum Plastics Group as precision thermoplastic injection molding.  Our capabilities include liquid injection molding (LIM/LSR) as well as silicone rubber transfer and compression molding, also in over-, insert-, and micro-varieties. 

Liquid Injection Molding (LIM/LSR)

Liquid Injection Molding is the new market standard for minimally invasive medial devices. Our Xeridiem 1:1 ratio 2 component injection molding process with high strength low viscosity silicone elastomers yields individual and insert-molded parts with virtually no flash at a rapid cure rate, requiring minimal or no post cure and secondary de-flashing operations. As a result, the overall component or device manufacturing process is more efficient and cost-effective for both us and you, the customer.

  • Insert molding of Silicone
  • Over molding of Silicone
  • Micromolding of Silicone


Merger Announcement

Read more about the merger uniting Pexco Medical and Kelpac Medical as the Spectrum Plastics Group. 

Comprehensive Molded Solutions

Click the link above to learn more about Spectrum Plastics Group's comprehensive injection molding solutions for your medical device needs.