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Winding film manufacturer: how to detect the quality of winding film
2022-01-07 561
Winding film is very common in our daily life. Its application limitations are very wide, and it is involved in various industries, so that friends need winding film more and more. However, friends must pay attention to a few problems when buying winding film. What is very common is about the qu
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Kaiping plastic bag manufacturer: how to ensure the quality of plastic bags
2022-01-07 589
The layout and operation of printing equipment determine the quality of packaging plastic bags. These four components are: ink scraper, rubber roller, ink supply system and dry box. Next, let's talk about how to ensure the quality of plastic bags.1. Good products can be printed after scr
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Kaiping PE film: why does the material break occur in the production of PE plastic bags
2022-01-07 547
Why is there the phenomenon of broken material in the production of PE plastic bags? PE = polyethylene in PE plastic bag. Polyethylene is a polymer organic compound with simple layout. In this world, the polymer composite material with broad technology is polymerized from ethylene. According to
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Manufacturer of winding film: control of physical and mechanical properties of winding film
2022-01-07 564
The high induced brightness of the winding film made by the winding film manufacturer is beneficial to the error classification of dry goods: high longitudinal elongation is beneficial to interference stretching, and the objective is to reduce material color elimination: good puncture part energ