rubber conveyer belting Features:high heat-resistant, wear-resistant, resistant to burning, oil ... less than cloth layer 3.2N/mm, covered with plastic fabric layer is not less than 2.1 N / mm ... 3. In accordance with the layer of rubber conveyor belt fabric tensile strength is divided into ordinary conveyor belt, conveyor belt ... NN200, NN250, NN300, NN350, NN400, NN450, NN500, etc. rubber conveyer belting