... molding machine 2.raw material:PVC, PS, PSP, PP, PET, PP etc 3.easy to operate plastic egg tray making machine: It ... packaging products by vacuum forming. It is suitable for plastic material like PVC,PP,PE,PET etc, can be used for electronics ... operation. This machine is full-automatic forming equipment for thermoforming plastic sheet by feeding, heating, forming, cooling, cutting at one time ...