... EP,NN,CC,ST,PVG,PVC 3.Thickness:8-30mm 4.Tensile Strength: 9-25Mpa 2 to 3 meter width heavy duty belt conveyor Heavy ... a middle and long distance with higher load. Variety: according to the performance of covered-colloid products can be classified into ... designated crack-resistant, designated wear-resistant, general, and resistance to acid-base, and anti-burning. Structure:It uses polyester canvas ...