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What should we do to identify high quality stretch film

Stretch film in the use process often encounter the problem of poor stretch, which is also a headache for users, and poor stretch is very simple to lead to poor packaging, greatly reducing the effect of packaging, so customers should pay attention to the purchase of packaging contact, it is necessary to identify the stretch of packaging.

Plain film, then how to identify high quality. Flexible stretch film? The following stretch film manufacturers will give you specific introduction: first, tear the length of stretch film along the road, and then tear it horizontally. The impact force of expansion is very strong and the resistance is not good. If it is too thin, tolerance will be greatly reduced. Expansion is not good. So draw film manufacturers prompt you: in the purchase of stretch film, can not blindly seek cheap, but to buy bad stretch film.

The performance advantages of stretch film can be said to be various, these advantages come from its material selection, processing technology and so on. If the process technology is not up to standard, then it can not achieve the effect of high-quality products. Therefore, it not only depends on the use of products, but also its processing technology is very important. However, many people do not know it very well. We can start from the simple definition of coefficient.

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次へ : Silage film manufacturers low price, welcome to consult