... process. II. Vacuum Forming Machined process (Vacuum formed plastic signs):1. Extruding plastic sheet:ABS, HIPS, PP, PE, PC ... sheet or plate that textured, smooth, gloss or matt, fire retardant and UV resisted2. Vacuum forming:After being heated, ... are applied as required. III. Main applications (Vacuum formed plastic signs): Automotive, electronic, toys, stationery, health & care, food & beverage ...