... 4.10 years experience I. What's vacuum forming (Vacuum forming plastic packaging)? Vacuum forming is a process in which a ... , reinforcing and assembly.7. CNC Processing:For more accurate and faster speed vacuum forming plastic products processing, CNC is often ... HDPE, PP,PE, PVC, PMMA, HIPS, and other materials for vacuum forming.2. Various colors, and gold, silver, flocking, antistatic materials ...