Heavy duty belt conveyor 1:Width:400-2200mm 2.Type: 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 duty belt ... carcass, its structure is the same as General Conveyor Belt.Standards:GB/T7984-2001, DIN22102, BS490, AS1332, ... The through thickness elongation rate of the belt at least 10%, the reference force elongation ...