... Name: Auto rubber exhaust air hose material : CR, EPDM, NBR ,NR, MVQ, ect Market:Asia,USA,EU ASSESSED SUPPLIER BY ALIBABA BVCertificatation ... .A and JIS of Japan Name: Auto Rubber exhaust air hose Material : CR, EPDM, NBR ,NR, MVQ, ect Characteristic: Ozone ... resistant, Aging resistant, Wearable, Great flexibility, ect Market: China,The USA , Japan, Europe and so on Hardness: 40A-85A Temperature: -60oC ...