... -speed vacuum forming machine material:pvc,ps,pet,pp,psp 2 year warranty offer more machines ... -69/90S high-speed vacuum forming machine USE:DH series forming machine is mainly suitable for curled ... sheet of PVC,PS,expansion PSP,PP,PET,biodegraded PP,etc,to make all kinds of ... production efficiency.TECHNICAL SPECIFICATIONS: Suitable Sheet(mm)PVC PET PPExpansion PSPWidth 500-680 Thickness 0.1-1. ...