American Food and Drugs Administration (FDA) 21 CFR 177-2600 Approved by WRAS (Water Regulations Advisory Service), listing number 1310541 Flammability requirements of FAR 25/JAR 25/CS 25 Appendix F, part 1 Automotive Standard PART 571FMVSS302. Solid Silicone Rubber. Commercial translucent silicone rubber sheet Wide operational temperature range Good electrical insulation properties Good resistance to ozone, oxidation, ultraviolet light, corona, discharge, cosmic radiation, ionizing radiation and weathering in general