... floor mats, sports goods and sandals.Rubber Material:EPDM,SR(Silicone),NBR(Nitrile),CR(Neoprene),NR,Viton ... (FKM),Butyl,PVC,PU,PP,PE,ABS,TPE,TPV.etcType:Solid/Dense rubber ... :ISO9001,ISO14001,TS16949,ROHS, SGS AND UL.ETC EPDM Rubber SpongeSPECIFICATION DATA SpecificationTypical ValueCompression at 25% deflection ... , 49, 33, 26, 23, 20, 13, 10, 10, 8 (30, 15, 10, 8, 7, 6, 4, 3, 3, 2 ...