... ISO/TS16949,ISO9001,ISO14001,UL4.Characterstic:Ozone resistant,High/Low temperature resistant,Aging resistant,Oil resistant, ... Wearable etc.5.Hardness:40A--90A 6.Temperature:-40--+1207.Function:Automobiles, ... pride on our ability to provide our customer with quality rubber components and first-class customer service. ... an E-mail. rubber processing parts with high quality