Wanshuangyu

Characteristics and applications of wound film


Wound film, also known as extension film, heat shrinkable film. Excellent tensile strength, tear strength and self-adhesive, to prevent objects wrapped together when transported broken, waterproof, dustproof, damage prevention. Winding film factory

Features of winding film:

1. Unit

This is one of the biggest features of winding film packaging, because of the excellent power and reducibility of winding film packaging, the product is tightly and fixed in a unit, so that the pieces are connected together, so as to prevent the product from loosening and separating under adverse environment, without sharp edges and stickiness, to prevent damage.

2. Primary protection

The primary protection provides the surface protection of the product, forming a very light and protective appearance around the product, to achieve the purpose of dustproof, oil proof, moisture proof, waterproof, anti-theft. The most important thing is that the package will be evenly packed to prevent damage caused by uneven force. This is not possible with the existing packaging methods (bundling, packaging, tape packaging, etc.).

3. Fixed compression

After the winding film is stretched, the product is wrapped by the shrinkage force to form a compact unit that does not take up space as a whole. The product tray is firmly wrapped to effectively prevent the mutual deviation and movement of products during transportation. The adjustable stretch makes the hard product compact and the soft product compact, especially in the tobacco and textile industries.

4. Keep costs down

The product packaging with wound film can effectively reduce the cost of use. The wound film was originally only about 15% of the box packaging, about 35% of the heat shrink film, and about 50% of the box packaging. Can reduce the labor intensity of workers, improve packaging efficiency and packaging grade.

Winding film factory

Application of winding film

Winding film is mainly used with pallets to replace small containers and pack piecemeal items as a whole. Because it can reduce the cost of bulk commodity transportation packaging by more than 30%, it is widely used in commodity pallet packaging, such as electronics, building materials, chemicals, metal products, auto parts, wires and cables, daily necessities, food, paper and other industrial products overall packaging;

In the field of warehouse storage, in order to save space and installation space, three-dimensional storage using stretched winding film tray packaging is also widely used in overseas.

In a word, wound film is widely used, which has not been involved in many fields in China, and has not been widely used in many fields. With the expansion of application fields, the usage of wound film is bound to increase greatly.

What causes the forming effect of stretch film to be bad?

With the application of stretch film more and more widely, we can see the production of stretch film manufacturers are more and more, in many production of stretch film manufacturers, there is no lack of some small manufacturers Bingzhe the purpose of making money quickly to produce some substandard stretch film, so many people have found that they buy these manufacturers of stretch film products molding effect is not ideal, Even very affect our use, so in the end what is the cause of the tensile film molding effect is not good?