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Winding film manufacturer: how to detect the quality of winding film
2022-01-07 412
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
2022-01-07 442
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
2022-01-07 400
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
2022-01-07 413
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
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Manufacturer of winding film: in addition to stretching and viscosity, air permeability is also very important for winding film
2022-01-07 414
The tension around the membrane is characterized by stretching and viscosity, which we are familiar with, but today's introduction is not these two effects. Another thing we ignore is its air permeability. Let's take a look at the common sense about the air permeability around the membra
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Introduction to the characteristics of Kaiping PE film
2022-01-07 369
PE film features1. PE bag is the choice of anti-static packaging. The strange four-layer layout can cause the feeling of cover effect, protect the articles in the bag from the electrostatic field, prevent the accumulation of static electricity and avoid the risk of static electricity; Bag mo
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Kaiping plastic bag manufacturer: how to recycle plastic bags
2022-01-07 398
Plastic bags are made of resin, which can make a lot of goods. Residents living in cities are used to throwing away old plastic bags as waste; But they don't know that old plastic bags are made of resin. If recycled, it can not only reduce the pollution of the situation, but also save a larg