... oil proof,high temperature bearing 2.poison,odor free Silicone rubber sheetSpecification:1-50mm × 500-2000mmPerformance:high tearing resistance silicon ... use punch oil seals,washer,sealing strip,it has excellent sealing feature,often used in the pharmacy,chemical and ... gravity1.35,Tearing8Mpa,Tension300%,Hardness 65°±5°Feature:good transparent and environmental protection silicone rubber sheet