Viscosity Requirements Of PE Protective Film And Its Protection For Products
Apr 02, 2020
The biggest advantage of PE protective film is that the protected product is not contaminated, corroded, scratched during the production, processing, transportation, storage and use, and protects the original smooth and shiny surface, thereby improving product quality and market competitiveness.
The usage of PE protective film
1. Hardware industry: computer casing, galvanized sheet stamping, aluminum plate, stainless steel plate, titanium gold plate, plastic steel plate, glass plate, solar panel, etc .2. Photoelectric industry: LCD liquid crystal display, backlight, cold light film, membrane switch, mobile phone screen, etc .
3. Plastic industry: ABS, PP injection products, PVC sheet, acrylic sheet, instrument, plastic lens, surface protection of sprayed parts, etc .
4. Printing industry: PVC, PC board, aluminum plate, film and other printing nameplate surface protection, etc .
5. Wire and cable industry: the protection of shaft-mounted copper wires, semi-finished products, finished products, rolled products can effectively prevent dust pollution, and has the effect of preventing oxidation and dirt.
6. In the electronics industry, the finished products and semi-finished products for protection are generally used during production, and it is not easy to be scratched and damaged on the assembly line;
7. Mobile phone digital industry, mobile phone film, also known as mobile phone beauty film, mobile phone protection film, is a kind of cold surface film that can be used to install watch body and screen.
Protective film viscosity analysis
PE protective film can effectively protect its products from being scratched and contaminated during storage and transportation during use. PE protective film can effectively protect the original smooth and beautiful surface of its products. Improve the quality of its products to a certain extent.
The operation of the PE protective film can effectively have certain adhesion properties to the material, so that the material will not fall off and warp during handling and processing, and the product also has a certain holding stability and Weatherability, etc.
PE protective film has very suitable tackiness, and is very easy to stick and tear easily. The change of its peeling capacity as time passes during use is as small as possible. The product is exposed to sunlight, even if it is used for a long time. One year is all right.
How to protect the PE protective film
When the PE protective film is in use, the problem most reflected by users is the degumming of the product. After the user has installed the profile, the product needs to be torn off from the surface of the profile. Residue on the product of the profile.
This kind of situation is the last thing users want to see, mainly because it is more troublesome. It is very time-consuming and labor-intensive to ask their professional staff to scrape the glue from the profile. The reason may be that the pressure adhesive used in the product does not meet the requirements. This will cause its PE protective film product to be peeled off during the peeling process, because its external tension is greater than its internal stress, which will directly remain on the profile. If users have such problems, they can use a clean rag to dip a little Wipe with alcohol.
Society is developing, human beings are progressing, people's requirements for the quality of life are constantly increasing, and various new things are constantly emerging. This is what looks ordinary but brings great convenience to our lives.
In the past, some problems occurred in the packaging and transportation of some products. In the past, many of our products often encountered problems during transportation. The most common problem was wear and tear, which caused great economic losses. In traditional packaging, the amount used by our food industry and medical industry is very large. In the past, the use of packaging was very polluting to the environment. At the same time, the production process of PE protective film is constantly improved, and the range of use is also increasing.
