ming wah packaging materials limited

Bubble film is a product made of high-pressure polyethylene as the main raw material and added with auxiliary materials such as whitening agent and opening agent, and is extruded at high temperature to form bubbles. It is a new type of plastic packaging material that is light, transparent, non-toxic and odorless, and can play a role in moisture-proof, buffering and heat preservation for products. By adding different additives to plastic raw materials, various special air cushion films such as anti-static can be produced. Anti-static air cushion film is used to package electronic components such as boards, etc. It can prevent static electricity and play a buffering and anti-vibration role. Aluminum foil bubble film is generally used for heat insulation on car sun shield roofs.