... .hardness: 60-75A 4.tensile strenght:5-20MPA Rubber molded products Features: 1) Material: NR,NBR,CR,SR,EPDM ... welcome The company mainly manufactures various nonstandard rubber accessories and products, pad, anti-vibration articles, rubber water stop, fender ... sheett, conveyor belt, rubber roller, rubber products with anticorrosive liner, special rubber products, rubber pad of sleeper for railway, ...