Material characteristics of bubble envelope bag
Low-density polyethylene (LDPE) is usually referred to as PE, and high-density polyethylene (HDPE) is usually referred to as PO. Express plastic bags have the advantages of low cost and light weight.
Express bubble bag is a kind of transparent flexible packaging bag filled with air in the middle layer of air cushion film. It is mainly used for the packaging of small volume fragile, easily damaged and less precise goods in the express delivery industry. The express bubble bag is equipped with a shock-absorbing bubble film. There are countless small bubbles in the bubble film, so it is light and elastic, and has the advantages of good shock absorption, impact resistance, non-toxic, odorless, moisture-proof and corrosion-resistant.
Mainly used in electronic products, environmental protection products, electrical appliances, packaging, e-commerce, logistics, international logistics, lighting, handbags, electronics, footwear, home appliances, clothing, precision hardware, food and other industries packaging.
Foam envelope bags mainly include: kraft paper bubble envelope bags, PE co-extruded film bubble envelope bags, special bags for e-commerce, bubble rolls, pearl film bubble bags, aluminized bubble bags, pearl cotton laminating bags, express bags, etc.
The above is the relevant content of the bubble envelope bag that YBJ introduced to you.
