... ,AS, BS, RMA,JISK, ISO, etc. Technical Data of Rubber CoverTensile Strength (N/mm2): from 15 to 25Elongation at Break (%): from 350 ... to large, lumpy stones can be handled on a beltconveyor.Rubber conveyor belts are used in a wide variety of material ... belt, polyester cotton conveyor belt, EPconveyor belt, polyester conveyor belt Rubber conveyor belt