... 300 kg/h modular screw structure MT 65 twin-screw pellet machineScrew dia: 62.4 mmGearbox:--parallel & tri-axial ... polymer & glass fiber reinforcement--masterbatch, special material, powder coating material MT series twin-screw extruderMixing modificationPE,PP,PS+SBS ... power,titanic powder,ABS,PC,PS,ect+aluminum hydroxide,magnesium hydroxide,antimony oxide.PP,PA,ABS+ferrous powder,sulphuric ...