... .reasonable price 2.ISO9001-2008 3.material: epdm EPDM seal strip:1.Superior quality,reasonable price,especially used for automobiles or ... window.2.Superior ageing resistance,Excellent oxygen resistance,Excellent weather resistance,Excellent chemical resistance,Excellent water, overheating and vapor resistance ... no deformation under continuous compression.3.ISO9001:2008 EPDM seal strip