Bubble film is a product made of high-pressure polyethylene as the main raw material, added with whitening agents, opening agents and other auxiliary materials. It is a new type of plastic packaging material with light texture, good transparency, non-toxic and tasteless, which can protect the product from moisture, buffer and heat. Also called bubble pad.
By adding different additives to the plastic raw materials, various special air cushion films such as anti-static can be manufactured. Anti-static air cushion film, used for packaging electronic components, components, such as boards, cards, etc., can prevent static electricity and play a role of buffering and anti-vibration. Aluminum foil bubble film is generally used for automobile sun block insulation and roof insulation.
Because the middle layer of the air cushion membrane is full of air, it is light, transparent, and flexible. It has the properties of sound insulation, shock resistance and abrasion resistance. Shock-resistant cushioning packaging for products, glass products and precision instruments. It can be made into bubble bags, bubble kraft envelope bags, car sun blockers, heat insulation cushions, heat insulation materials, etc.