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Blown film process (1) Raw material treatment: the plastic granules are mixed according to a certain proportion and dried to remove the moisture in the granules to ensure that no air bubbles will be produced during the extrusion process. (2) Extrusion film: ...

PE protective film and the middle of the product to be maintained adhesion is not strong, in the transportation and use of the whole process of the situation of falling, the cause of these problems occurring immediately after the problem is the opposite, the g...

The stainless protective film protects the steel plate in the production and processing, decoration, installation, and storage process from pollution, corrosion, and scratches to protect the original smooth and shiny surface, thereby improving the quality of p...

UV radiation, a component of sunlight, can cause furniture, flooring, and other items to fade and deteriorate over time. PE UV resistant window film, a common protective material applied to windows, can significantly reduce the amount of UV radiatio...

Improper selection of adhesive If the adhesive is darker in color or has insufficient fluidity, the leveling performance could be better and be fully spread on the laminated protective tape for aluminum. Generally, the higher the solid content of the leading ...

The flame retardant grade is an important index used to evaluate the flame retardant performance of materials. It is usually classified according to the burning speed, flame propagation speed, smoke, and toxicity produced by burning the material under specific...

Pe protective film temperature, widely used in life, is also very common in traditional packaging, the general food industry, and the medical industry. The largest amount of packaging used in the past on the environment is very polluting. Life is the use of PE...

People's quality of life requirements are constantly improving, and various new things are constantly appearing. Both creativity and the ability to use have been greatly improved. The use of polyethylene can be said to be one of the most amazing inventions of ...

Natural rubber is the best material for laser cutting film, followed by oil rubbed. Natural rubber is an adhesive laser-cutting protective film with a high cost and stable performance, but it is also related to debugging and using a laser cutting machine. O...

Manufacturers who use protective film know that the most annoying problem of protective film is residual glue. Today, Ava will analyze the causes and solutions of the protective membrane residue in detail. In the use of protective film it is easy to use protec...