... type is CC-56,TC-70. 2.with light and thin in constrcution ,high tensile strength,good grooving perform ... , coke, sand or cement under normal temperature.2.Specification and technical of multy-ply cotton, polyester cotton conveyor beltFabric typeFabric sizeFabric ... .01402102803504201.5~80~4.53.Cover rubber's characteristics of the beltsCover gradeTensile strengthElangation at breakAbration Mpa %mm3 H ...