Silicone (VMQ) dominates medical sealing due to its -60°C to +200°C range, excellent compression set resistance, and biocompatibility. Platinum-cured medical silicones produce no peroxides or byproducts, achieving transparency and ultra-low extractables. FDA-grade silicone O-rings, gaskets, and molded diaphragms withstand repeated steam sterilization at 134°C without hardening or loss... https://globalsealstech.com/medical/