How does the air column cushion bag form cushioning?

Air column cushioning bag is a kind of cushioning bag which uses film to surround the air and the products that need to be protected, so as to achieve the natural cushioning effect.

What is the difference between air column cushion bag and ordinary filling bag?

The air column cushion bag is to put the product in the bag first, then seal and inflator. Air is used to expand the bag and film is used to isolate external forces. Then make the product safe in the bag, effectively prevent extrusion and deformation!

Ordinary filling bags form cushioning protection on the outside ,  it will automatic sealing when inflator. It can be used for filling all kinds of cracks, so as to avoid the damage caused by too much space in cartons and the collision of products.