PE protective film, why do you have a residual adhesive?
Posted by Admin | 23 Sep
Membrane is a film that can protect an object, which has a lot of membranes on the market, and electronic products such as mobile phones, food and melons are premium, but today, our focus is a PE protective film, it is industrial A very important protective part.
The PE protective film is divided into high-density polyethylene protective film, medium density polyethylene film and low density polyethylene film, and the printing industry, the photoelectric industry, and mobile phone digital industries, like the printing industry. This film can be used, in addition, PE this film can also avoid wear pollution of products in the transportation process, and actually play a very important role in industrial.
But I believe that many people will encounter the film in the film, why is this? First of all, you have to exclude your own factors, do you have it to post it before you stick PE films? In fact, the PE film is very particular. To maintain the cleanliness of the product, the surface of the product cannot be left anything, especially the oil, otherwise it is easy to react with the film inner glue, but cause delashing phenomenon. Its two, it is also possible that this film is inherent mechanism aging. This reason is mainly due to its exposure to ultraviolet light. Some researchers have done experiments, and the PE film operates in 80 degrees Celsius and runs under 30 watt violence. The experimental results show that the general operating temperature is not large, and it is running under UV light. The degree of aging is very high. Therefore, it has a great influence on what conditions and life expectancy.
Of course, there is still a problem that PE protective film is not too concerned, this requires customers to choose a product, find a quality assurance business, and have a long-term stable cooperation, more important than anything.