Against the background of significant environmental pollution with polymeric materials, manufacturers of packaging products are increasingly turning to recyclable materials, which becomes the basis for the production of secondary stretch films. More detailed information on the composition of this product can be found here: https://www.rost-pack.com .ua /products /vtorichnaya-stretch-plenka .
What is the difference between primary and secondary stretch films?
So, secondary stretch film has several important differences from primary products. First, it should be said that recyclable materials are not sterile, although they are processed in a high-temperature mode. It is not suitable for food products, but it is ideal for packaging furniture, household utensils, industrial units and equipment, etc. Secondly, in appearance, the secondary film is darker in color, while the primary one can be completely transparent. Thirdly, recycled film is much cheaper than primary stretch film.
Physical features of stretch film
Regardless of the above differences, both types of films are very beneficial to use. This is due to the fact that the products can withstand both low and high temperatures, they are elastic and at the same time resistant to punctures, and are also able to restore their original shape after stretching and stress, not to mention lightness and resistance to friction. Such a large number of positive qualities are achieved due to the multi-layered products. All layers are firmly bonded to each other, but at the same time they do not stick to the load. Also, the film can be given the desired color shade using special dyes, but these issues need to be discussed in advance, even at the production stage.
Where can film be used?
The above products are used in many areas of human life. For example, the packaging industry has not been able to do without them in recent years. For stretch films, special machines have been created that allow you to reduce the amount of time spent on packing something. There are also manual types of films that are convenient to use without the use of any technique. The products can be used both on an industrial scale and in a domestic environment, for example, during a move, when valuables need to be protected from damage, scratches, and so on.
