... used for forming PP,PS,HIPS,PVC,PET plastic sheet. Product main featureDQ-660A type plastic thermal forming machine ... ,microcomputer programmable controller ( PLC ) control, man-machine interface dialogue operation, heat conductive oil cylinder type preheating ... plastic sheet forming device.It is used for forming PP,PS,HIPS,PVC,PET plastic sheet,widely ... 16,weight:6000kg plastic thermoforming machine