Length 1-20M Diameter 2 6 8 10 20mm Round EPDM Rubber Foaming Sealing Strip O Type Penetrating Car Door Soundproof Sealing Strip Dear customer, Pls kindly note: 1.We vulcanized the rubber material by using machine,products take out from mold after heating. There will have small size error about the products. Diameter of some small size rubber strip size error is 0.5mm,some bigger diameter rubber strip size error is1mm 2.If you need different quantity of EPDM rubber foaming sealing strips,pls kindly check products chain as below: 3.If you need custom size,pls kindly contact with us. EPDM foaming sealing strip made by high temperature foaming and vulcanization.Its with low weight,have good elasticity and compression deformation resistance,anti-age resistance,ozone resistance and partly chemical resistance. EPDM foaming sealing strip can working well in -40 to 160,its non-toxic and smellless,its have environmentally friendly, collision prevention, shock absorption, sound insulation too. EPDM foaming sealing strip can be widly used in Machinery, Doors and Windows, curtain wall, river water conservancy engineering, dam, port, car, boat, container, plastic steel doors and windows, electrical cabinets, building curtain wall doors and windows. OUR COMPANY EPDM FOAMING SEALING STRIPS PASSED THE REACH TESTING: _x000D_