Pet sheet extrusion line, single screw or twin-screw extruder PET sheet machine is used in the materials such as PP, PE, and PVE, etc, used to change the die of main body, add the auxiliary units, also used in the processing of PMMA, ABS, PET, and PC boards.The brief introduction of PS sheet machine as follows.The specially designed screws ensure high plasification rate. Special T-type die ensure ...