... Machined process (Vacuum formed display):1. Extruding plastic sheet:ABS, HIPS, PP, PE, PC, PMMA resin granules are extruded or co ... plastic products processing, CNC is often used. The machine is computer programmed to select correct cutting tools and angle to suit ... quality acrylic sheet, ABS, PC, HDPE, PP,PE, PVC, PMMA, HIPS, and other materials for vacuum forming.2. Various colors, and ...