... ISO,UL Certify 3.Reasonable price EPDM/PE foam insulating material tube/strip1)feature: light,comfortable ,good elasticity ,water ... of floor mats, sports goods and sandals.Rubber Material:EPDM,SR(Silicone),NBR(Nitrile),CR(Neoprene),NR,Viton ... G22Fungi resistancemeet requirementASTM G21/C1338Resistance to agent chemical-stable performance to agent chemical-Ozone resistance-goodASTM D1149Aging resistance- ...