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  • Blue pet protective film, good film is also afraid of the alley

    The blue pet protective film is mainly made of blue polyester film. The color of the product is easy to identify. It is a common transparent protective film in life. Its thickness is generally between 50um and 125um. The viscosity is also low-viscosity and medium-viscosity. And high viscosity and so…
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  • How Much Temperature Does The PET Protective Film Have?

    PET high temperature protective film is a kind of pet protective film, also known as high temperature resistant polyester protective film, with high temperature resistance of about 180 degrees, the product has non-toxic and tasteless, strong anti-burning, not easy to break and other excellent features. Therefore, it is widely used…
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  • Do You Know The Purpose Of Slitting The Protective Film?

    1. According to user requirements, slitting protective film can provide accurate specifications. 2. In the case of slitting and unwinding, the composite large-volume composite film can be re-inspected during the extrusion process of the entire previous process to see if there is any quality problem. 3. It can correct the…
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  • Is The Pe Protective Film An Electrostatic Protective Film?

    Many purchases have asked such questions. From the understanding of the use of the factory, the amount of electrostatic protective film is large, especially for some high-gloss plastics, high-end electronic products factory, and PE material-based, so it is easy to understand. From the perspective of our protective film manufacturer, the…
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  • The Practicality Of Protective Film In Our Lives

    Protective films are often seen and used in our daily lives. They can be found in every family. Such protective films are not harmful. The role of the protective film is to help us protect the goods we need to protect. Protective film is also very practical in the eyes…
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  • What Is The Three-layer Pet Protective Film?

    The three-layer pet protective film is commonly used for cell phone film and tablet film, mainly for screens where the finger is swiped on the screen without scratches and pressure response. The pet protective film used on the screen usually has three structures, a release film + a protective film…
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  • Some Performance Indicators Of The Protective Film

    The performance indicators of the protective film mainly include viscosity, thickness, material, elongation, temperature resistance, glue and the like. Viscosity, the peel force, is a performance indicator of the bond strength of the protective film. It is also an important indicator for determining the price of protective film. The viscosity…
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  • How To Choose The Right Electrostatic Protection Film?

    With the advent of the digital age, small protective films have been popular among young people for use on computer screens and popular smartphone screens. So with the popularity of various protective films, how should we choose static protective film? HuaLiBao will introduce you: A thin screen protector not only…
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  • How To Identify The Quality Of The Protective Film

    The main raw material of the protective film is LDPE, which is soft in material and has certain stretchability. Generally, the thickness is 0.05MM-0.15MM, and the viscosity varies from 5G to 500G depending on the use requirements (the viscosity is different between domestic and foreign countries, for example, 200 grams…
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  • Do You Know The Production Principle Of Protective Film?

    1. Principle of protective film adhesive (glue) Viscoelastic polymer Film: The glue layer can be in close contact with the surface of the adherend and flow into the groove of the surface to be adhered as much as possible, so that the effective contact area is increased. Tear film: The…
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