Air-bubble Film - Polyethylene Film With Useful Bubbles

One of the most common types of polyethylene film to date is air bubble film.
It is produced from a conventional polyethylene film and is made two- or three-layered. One layer of which is designed to accommodate a large number of bubbles containing air over the entire surface of such a film with small spaces between them, and the other layers are smooth polyethylene. It turns out that as a rule, bubbles containing air inside the main one or two flat layers of a polyethylene film are welded. Air bubbles make a diameter of six to thirty mm, the height can also be different. Each air bubble in such a film is a local confined space. Vesicles exist by themselves. If one of the bubbles will leak out, the others will remain intact and safe, containing the air inside themselves.
Due to this unique structure, bubble polyethylene film is of particular value when packaging various goods, materials, equipment, especially fragile, afraid of even a violent shake and blows. Air bubble film protects such products, equipment and materials well during transportation to different distances, including large ones.
High damping properties are one of the main properties of this material. Thanks to air bubbles, the film perfectly suppresses vibration and softens shocks.
Air-bubble film or air-bubble film with medium and large air bubbles and high density polyethylene is almost universal. It is ideal for packing large and small valuables, expensive furniture and electronics, antiques and fragile lighting fixtures, sanitary ware, utensils, ordinary and mobile phones, office and computer equipment, etc. Such a film will greatly help preserve the appearance and integrity Your property at the apartment and office crossings. For transportation and storage of medical ampoules and thin glass use a film with small diameter bubbles.
There is a variant of a bubble polyethylene film with antistatic properties - such a film can be used to pack objects, appliances and equipment that are afraid of electrostatic electricity. This film, in addition to air bubbles, has in its composition specific additives that provide protection against static electricity of items to be packed.
Resistance to mechanical stress and high density are mandatory properties of this film. The fact that the air-bubble film has great mechanical strength - you can be sure if you try to break it. As an experiment, you can pierce or cut some of the air bubbles on the film, and then wrap it in anything, and you'll be convinced that even if half the bubbles break, the film will not lose all its properties and will remain a good shock absorber for the object wrapped in it. At the same time, it is an absolutely elastic material that takes the form of an object packed in it.
Of all the types of air-bubble film, the three-layer film grade VP-3-25-150 is considered to be the most durable. According to TU, its density is 150 g / m2, and the air bubbles of such a film reach a size of 25 x 8 mm. A large number of rolls from such a film are readily purchased by furniture factories and shops, door manufacturers, as well as transport companies that use such material for packaging their baths, doors, countertops, etc.
Two more directions in which the air bubble polyethylene film is widely used is the use in various construction and construction and finishing works and agriculture. But we'll talk about this in our next article.

Company StroyUpakovka Ltd.