What Are The Types Of PE Protective Film？
PE protective film is Polyethylene. It’s the simplest polymer organic compound and the most widely used polymer material in the world today. The protective film is widely used in life, industrial packaging, instruments and other electronic equipment. At the same time, this material can be differentiated according to density, color, viscosity and use. Let’s take a look at the types of PE protective film together.
What are the types of PE protective film?
1. Density: PE protective film is mainly based on special polyethylene (PE) plastic film. According to different densities, it can be divided into high-density polyethylene protective film, medium-density polyethylene and low-density polyethylene.
2. Viscosity: micro-viscosity PE film, low-viscosity PE film, medium-viscosity film, secondary high-viscosity film, ultra-high-viscosity PE protective film, etc.
3. Color: highly breathable PE protective film, blue PE protective film, PE milk white film, PE grid film, etc.
4. Usage: plastic PE protective film, steel PE protective film, aluminum protective film, die-cut PE protective film, sandblasting protective film, etc.
Performance requirements of different types of PE protective film
1. The protective film is inert to the surface of the protected material
2. Protective film has good adhesion to the protected material, and the protective film will not warp or fall off during material handling and processing.
3. The protective film has good weather resistance and stickiness stability. After several days or a long time, the peeling force does not increase significantly, and it is easy to remove. When peeling off, there is no residual glue left on the protected surface, and there is no image.
4. The printing content is clear and does not fade.
The use of PE protective film
1. Computer hardware products: computer case casing, galvanized sheet stamping, computer baking varnish board, plastic injection molding, surface protection of printed and painted parts.
2. Liquid crystal optoelectronic series: surface protection of LCD liquid crystal display, backlight panel, EL electroluminescent film, conductive film switch, touch screen and color computer display.
3. Plastic injection molding products: ABS, PP injection molding products, PVC sheet, acrylic sheet, instrument panel, plastic lens surface protection.
4. Decorative plates: surface protection of stainless steel plates, aluminum alloys, aluminum curtain walls, titanium plates, plastic steel plates, Polaroid plates, ceramics, polyester plates, etc.
5. Clean room series: sticky floor glue, sticky roller, anti-static bag and other products.
