The widespread use of packing tape has attracted a number of investors. But how to avoid detours, of course, is to read more about the experience of others. As a pioneer in China packing tape industry, we decided to share…
How much do you know about the stretching laws of stretched films? Stretch film is oriented at a certain temperature, usually above the glass transition temperature of the polymer, below the melting point of the polymer thick film or sheet…
Causes and solutions of poor stretch ability of stretched film Stretch film must have high puncture resistance, good shrinkage and certain shrinkage stress. During the shrinking process, the film cannot create holes. Since shrink film is often used outdoors, it…
– Is the viscosity of the stretched film insufficient? Is there a problem with the method of production?- Polyethylene can provide outstanding mechanical strength, excellent ductility, and better resilience for stretched films, but it cannot provide satisfactory external viscosity. Therefore,…
Now we are all very concerned about the production of stretched film. Here we, as one of the top 3 china stretch film manufacturers, will share with you to see what problems need our attention. Let’s take a look together.…
The stretch film wrapping machine is likely to have some conditions in the process of use, which makes us unable to work smoothly. Here, our editor will share with you how to troubleshoot the stretch film machine. ) Problem, see…
In the production process of stretched film, it is very important to control the viscosity and physical viscosity of the product. So how do we get these two properties? Today, the stretch film manufacturers will give you a detailed introduction:…
Nowadays, environmental protection issues have already attracted our attention, and environmental awareness has been deeply rooted in people’s hearts. People are now living an environmentally friendly and green life. They are very concerned about the products commonly used in life.…
Lead: Everyone is familiar with the box. Everyone’s home is more or less so. For now, cartons occupy the mainstream position in packaging, which is not only environmentally friendly, but also inexpensive. Whether it is home appliances, fruit and fruit…
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