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It is important to check the quality of the package
Release time:
2017-05-23 16:44:21 Clicks:5123 |
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Packing belt quality is good or bad, depends on the packing belt of polypropylene purity is not high, the current market with a wide range of packing: pure polypropylene, polypropylene plus masterbatch, polypropylene and renewable materials, polypropylene and renewable materials And masterbatch. Pure polypropylene production of the packaging with a fully transparent state, polypropylene and masterbatch production of packaged areas for the translucent state, polypropylene and renewable materials to produce the packaging belt is basically opaque, polypropylene plus masterbatch and renewable materials production of the packing belt Completely opaque
There is also a fully recycled materials and calcium carbonate powder core material production of the packing belt, fully renewable materials produced by the packaging belt is relatively soft, sandwich material only the surface of the raw material, the rest are calcium carbonate powder (lime powder). The quality of the packing tape depends entirely on the purity of the polypropylene, and the higher the purity of the polypropylene, the better the tension of the packing tape. |
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