Is it better for PE Protective Film For Solid Wood Panel to be thicker?

The protective film is used for packaging for better transportation and use. It not only has the effect of dustproof and anti-theft, but also prevents loosening. Therefore, the thickness of the product is very important, and its thickness is mainly At the time of packaging, it can better ensure its safety. So does it mean that the thicker the protective film is, the better? Next, let's explain it to you in a reasonable way.

Protective film

(1) If the thickness of the protective film is relatively large, it will be more difficult to stretch, especially the hand film: This will reduce the efficiency.

(2) A film with a larger thickness has a lower viscosity. The viscosity of the film is its own characteristics. In consumption, it is formed by adding plasticizers such as DOV. Too thick film. There are different requirements in the production process, and the consumption formula must be changed, which will reduce the film Its self-adhesiveness also reduces its overall quality. For example, the rare hand film on the market has a thickness of 0.02mm, and the conventional thickness of a machine film is 0.025mm. Every time a thickness of 0.01mm is added, the machine function of the film will decrease by about 5%.

Of course, by adding thickness, the machine function of the film is sacrificed, but the safety factor of the initial maintenance layer of the stretch film will be enhanced, and the thick packaging is more guarantee for the safety of the product. Nowadays, 0.06mm is the standard for film thickness. The wider the machine, the harder it is for the film consumed to reach the standard thickness. Since the film is a cast film, it will become thinner and thinner during the casting process. Some machines are relatively easy to control the thickness.

Therefore, the stretched film is not as thick as possible. When selling, you should try to buy conventional products. Unconventional products, the price is high, and the quality is not as stable as conventional membranes. Of course, if there are more special requirements, you can choose packaging materials of suitable thickness according to actual needs. However, unconventional products are relatively high in price and the quality is not as reliable as conventional products.

So in summary, we will find that the thickness of the stretched film is not that the thicker the better. But its thickness will change with the life of the product. Therefore, when we choose the product, we try to choose conventional products Of course, the detailed situation still needs to be analyzed in detail. In some times, it is not lumped together, and it is necessary to learn to judge flexibly.

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