FDA Silicone rubber Sheet is formulated to high standards and high physical properties. It is non-toxic and Food and Drug Administration approved per 21 CFR 177.2600 for applications exposed to food. FDA Silicone Sheeting is an outstanding choice for gaskets and seals. FDA silicone rubber sheet has an excellent resistance to ozone, oxidation, ultraviolet light, chemicals and a low compression set. The silicone rubber sheet thermally stable over a wide range of extreme temperatures.