... -proof. 3.High and low temperature +100C ~ -45C . EPDM foam sheet is stretching strength, non-absorbent. Environmental protection, simple construction, impervious ... ,aging,flowing, distortion, embrittlement.EPDM foam sheet is wildly used toproduce top epdm seal,gasket,outstanding resistance to weathering,ozone and UV ... dynamic properties.Size:according to customer's request . EPDM foam sheet