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How to purchase packing belt
Release time:
2017-05-23 17:27:15 Clicks:5031 |
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Today we Ningbo Pacific Packaging Co., Ltd. to bring you a package with the procurement of knowledge. We are the industry to produce PP packing belt, baler manufacturers.
Packaged with the industry has gone through more than 30 years of development, the quality of packaging on the market with uneven, the price from tens of dollars to several hundred dollars have. In the procurement process, companies tend to focus only on the price, while ignoring the actual length of each tonne tape. This concept of deformity also affected a part of the packing belt manufacturers, the market appeared sandwich packing belt, ton bag packing belt, renewable material packing belt and some cheap and heavy tape.
But the sandwich packing belt, ton bag packing belt, recycled material packing belt with anti-breaking strength is very low, poor bond strength, the impact of product packaging quality. So, how do we distinguish between the quality of the packing belt when purchasing the packing belt?
How to distinguish between "new belt" and "plastic belt"
The so-called new belt, is the material for 100% of the original plastic material made of this material the best performance, but the price is also the most expensive The plastic belt is also made of 100% plastic, but the material is recycled in whole or in part. So, how to distinguish between the packing belt is not made by the new material?
From the appearance of discrimination. With a new material to do with the package is more beautiful, the material is transparent, the color is uniform. For example, we can put a written paper on the desktop, with a length of new material packing tape on the paper above, and then we can clearly see the following words with the packaging, and with the recycled material to do the packing belt is not This effect.
Second, from the hand to distinguish. With a new material to do the packing belt, good rebound, hardness straightness thickness are better. We can take 100% of the new material to do the packing belt with the doping of the recycled material to bring the contrast, with the direction of the fingers stretching experience, you can find 100% of the new material to do with a strong recovery of the package, and the recovery of materials Do the packing belt is not enough hardness, so the restoring force is not so good.
Again, with the experimental identification, one of the best way is the fire method. 100% of the new material to do with the burning of the package with no irritating smell, the residual gray is the crystal. And there are doping recycled materials packed with burning unpleasant irritating smell, and residual ash with other substances, such as lime and so on.
Finally, welcome to consult our Ningbo Pacific Packaging Co., Ltd. PP packing belt, packer, tape, film and other products. We as a professional manufacturer, will answer your packaging aspects of the problem. |
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