Wuxi XiMeiLing Adhesive Products Co., Ltd

A well-known supplier and manufacturer of adhesive products in China

Home > Knowledge > Content
Metal surface protection film advantages and selection
- Apr 23, 2018 -

Metal surface protection film advantages

The metal surface protective film can protect the merchandise being protected from pollution, corrosion and scratch during the production process, transportation, storage and use, and maintain the original bright and glossy appearance, and then improve the quality of the goods and the market competitiveness. Metal surface protective film is the most simple polymer organic compound, the most widely used polymer material in the world today.

The metal surface protective film will also be based on a special polyethylene (PE) plastic film, which is classified into high-density polyethylene maintenance film, medium-density polyethylene and low-density polyethylene according to the density. When it is actually used, it will also have the effect of scratch and scratch. But because of their sticky materials and the design of the barrier layer, they also have a certain waterproof effect. For example, when they are attached to a computer screen, the computer's display screen will be waterproof due to their protection. The effect of scraping and scratching, which is what they bring to use.

Metal surface protection film selection:

When the metal surface protective film is used, it should be noted that different surfaces require different viscosities; afterwards, materials with similar surfaces may also require different viscosities; subsequent processing steps are also the key to determining the viscosity. Subsequent processing will generally have bending, stamping, cutting, drilling, thermoforming, etc.; a reasonable mix of thickness and viscosity.

When the metal surface protective film is selected, it is necessary to pay attention to this tensile strength and elongation to ensure that the flexibility and strength of the protective film can meet the requirements; after that, the ultimate principle of protective film selection must be fully implemented. test.

When the metal surface protective film is selected, it is necessary to fully understand the characteristics of the material to be adhered. The material mainly includes steel, aluminum, plastic, glass, etc.; attention should be paid to the surface properties, is it coated? Layer, what kind of coating, surface roughness, etc. When the metal surface protective film is selected, it is necessary to pay attention to the use of the environment, storage and transportation conditions, outdoor requirements, substrate color, printing or not.

http://www.xmlfilm.com/