Guizhou bubble membrane for decompression_ Guiyang bubble film wholesale_ Guiyang bubble film has no peculiar smell

  Guizhou bubble membrane for decompression_ Guiyang bubble film wholesale_ Guiyang bubble film has no peculiar smell
Many people will be unfamiliar with the name bubble film, but when you see its products, you will be surprised
It turns out that this is bubble film
Bubble film is a shockproof and wear-resistant accessory
In the hot development of modern e-commerce, bubble film is often used for filling in order to protect the integrity of goods during transportation, so that some fragile glass and porcelain products can be transported well
However, due to the low price of bubble film, bubble film will also be used for packaging during the transportation of some tables and benches to prevent wear and tear during transportation, which can improve customer satisfaction
Bubble film production process bubble film is mostly produced by extrusion composite method, that is, one extruder extrudes two layers of film at the same time
One layer of film is foamed on the vacuum roller and thermally compounded with the other layer of film, and then pulled and rolled into a double-layer composite bubble film, which is often seen in the market
If the bubble forming side of the double-layer product is compounded with a layer of film, it becomes a three-layer composite air cushion film
The extrusion composite method is easy to form bubbles and has high adhesion fastness
In addition, it can also be produced by blow molding method
The blow molding method is to form bubbles by heating the forming roller and vacuum suction before the blowing film is cooled, and then compound with another film to form a double-layer air cushion film
Blow molding has strict process requirements, and the composite technology is more miscellaneous, so it is less used
For the impression of bubble film, many people stay in the feeling of pinching bubble film when they were young
Today, Xinxiang bubble film manufacturer will share more about the advantages of bubble film with you
Bubble film is produced with high-pressure polyethylene as the main raw material
Bubble film is also known as air cushion film and bubble paper
Generally, most of the things packaged with bubble film are fragile and easy to grind
For example, household appliances, furniture, paint products and bubble film have the functions of heat preservation, moisture prevention and sound insulation in addition to shattering and shock resistance
In addition to household appliances, bubble film is also widely used in ceramic crafts, glass products and precision instruments
Bubble film is used in most electronic products
Bubble film is also made into bubble bag, bubble kraft paper envelope bag, heat insulation cushion, etc
The shockproof effect of bubble film is mainly because the middle layer of bubble film is filled with air, which can isolate objects from direct contact and prevent collision
More and more manufacturers make all kinds of more professional and targeted air cushion films by adding different additives to plastic raw materials
Most electronic components and components are packaged with air cushion films, which can not only prevent static electricity, but also buffer and prevent vibration, killing two birds with one stone