Propylux HS shapes are Heat-Stabilized materials made from FDA, USP VI approved polypropylene resin. Westlake has completed biocompatibility testing per ISO 10993 parts 5, 10 and 11 on fabricated parts in twelve individual colors documented in MAF2561 filed with the FDA. Its broad chemical resistance, low moisture absorption, hydrolysis resistance, and toughness combined with its regulatory compliance profile, make it ideal for use in medical and life science applications. The extruded bar and sheet are put through a unique heat-stabilizing process, so components machined from Propylux HS exhibit excellent dimensional stability. Suitable sterilization methods include steam autoclaving, EtO gas, and cold sterilization. The product is fully lot traceable.