1.available material:PP, HIPS, GPPS, PE, EVOH, QB515 2.adopt big ratio of length and diameter 3.same running speed DCP Series Multi-layer Plastic Sheet ExtruderI.Parameters ParameterDCP105/65/65-800DCP110/75/75-1000DCP120/75/75-1300Available materialPP,HIPS,GPPS,PEPP,HIPS,GPPS,PEPP,HIPS,GPPS,PEDiameter of screw(mm)105/65/65110/75/75120/75/75Ratio of length and diameter of screw1:331:331:33width ...