... 4.tensile strenght:5-20MPA rubber productsvarieties of non-standard rubber products ,such as O-type rubber sealsfunction: nonstandard products,used for a variety of ... various nonstandard rubber accessories and products, pad, anti-vibration articles, rubber water stop, fender, rubber sheett, conveyor belt, rubber roller, rubber products with anticorrosive liner, special rubber products, rubber pad ...