Names like surface protection film say it all - it's designed to protect critical surfaces from scratches, scuffs, abrasions, UV exposure or dust, and contamination. Popular and successful because of its strength and durability, the protective film tape is actually tape. It is made from layers of film bonded together to form a barrier that can protect anything from the glass of a building to any other object that requires construction protection. It is, for example, the shrink-wrapped plastic applied to new refrigerators and is used to cover and protect rolls of material on the surfaces of manufactured parts, particularly in the automotive industry. And the surface protection film has been widely used by manufacturers of metal and plastic sheets. They are also scratch-resistant and help to reduce the penetration of sunlight and UV rays.
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Tapes and films for surface protection are extremely versatile and are used by many industries, including medical, aerospace, electronics, manufacturers of steel and aluminum, acrylic and Polycarbonate-coated plastics, graphic arts, and woodworking. Protective tapes for metal come with a low to medium tack adhesive which ensures that no residue is left behind when removed.
Protective films can be used for permanent or temporary applications on solid surfaces. There are two types of protective films, permanent surface protection films, and temporary surface protection films. The substrates involved can be lacquered panels, plastics, glass, laminates, and reflective aluminum. They can be applied by machine or manually and are available in a variety of widths to suit your application. The high transparency makes this product suitable for the protection of critical surfaces where a high aesthetic appearance is required.
Protective film for aluminium profiles and plates is proudly and uniquely possessed of top-notch adhesion strength, tensile strength, and elongation. They are quite easy to apply to the surface and peel off from the surface by hands.
Low tack film: pre-masking for medium to large vinyl graphics.
Medium tack film: the best choice for most sign shop applications.
Medium tack and easy-peel films: designed to simplify applications.
High tack film: best for small vinyl graphics and text.
To properly select the right protective film for your needs, you should consider the following factors.
Installing a cheap surface protection tape will deteriorate within a few months, which can be counterproductive. Instead, buy a high-quality branded film that offers durability.
This brings us perfectly to our next point.
Make sure you invest in a product with good customer service and warranty offers. This is useful for equipment that you are likely to use for a long time, such as cars.
Now that you know the role that materials play in determining quality, make sure you ask questions about your protective film. At the very least, you should be able to get PPF that meets all the basic requirements, which are scratch resistance, abrasion resistance, and UV protection.
Of course, quality may also depend on your budget, but on the whole, it is not very difficult to obtain high quality at a reasonable price.
The above information is provided by the PE protective film manufacturer. Welcome to contact us.
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PE protective film is widely used. Therefore, the most important question becomes how to choose the right PE protective film. Today, our industrial adhesive tape supplier has compiled five tips for choosing PE protective film online to share with you. As follows:
This is difficult to identify with the naked eye. It is best to use optical instruments to determine it. There is also a simpler method, which is to cut a small piece of PE protective film and place it on the middle of the desktop one by one, and then create a blank WORD document on the computer to check the brightness (professional term is lightness) of the areas with or without the protective film and different protective film areas. The material with the highest brightness can be selected, which means that its transparency is the best protective film.
How to check the haze value of PE protective film? First, turn off the display and follow the same method as above. After opening each protective film, the clearer the color of the computer display screen, the smaller the haze value of the material, indicating that the material is better. This method is easier to distinguish by using a black test board.
In a slightly dark room, turn on a fluorescent lamp and tear off the upper and lower protective film layers of the pe protection film. Hold it by hand between the eyes and the lamp, and carefully observe whether there is a layer of fog-like substance evenly distributed inside the PE protection film. The more serious the fog-like substance, the greater the haze value, and the worse the material, and vice versa.
Due to the sensitivity of the LCD monitor, it is afraid of static electricity. The smaller the static electricity generated during the process of pasting the protective film, the better. The test method is to prepare the PE protective film (3 layers or 2 layers) to be tested. Tap some cigarette ash on the desktop, or sprinkle some small paper scraps on the desktop. Then, tear off the top protective film layer of the PE protective film (there is such a step for 3-layer material), and then tear off the protective film of the silicone layer, and when tearing off this layer of PE protective film, immediately use the used layer (silicon surface) to approach the cigarette ash or paper scraps to see whether the protective film will adsorb these things to the silicone layer of the protective film and the degree of adsorption. The stronger the adsorption, the higher the static electricity generated by the material and the worse the material, and vice versa.
Whether the PE protective film is scratch-resistant or not is currently the most concerned issue for everyone. The scratch-resistant materials on the market are basically the same (2-3H) and the performance is good. There are only scratches and no scratches. The test method is to use a pencil with a hardness of 3H, press and push it on the PE protection film with a force of 500G at an angle of 45 degrees for 10 times. There is no scratch, which means that the hardness requirement of 3H can be met.
There is also a simple method, which is to use a slightly hard metal device or freshly cut nails to scrape the protective pe tape film at the strength of the usual handwriting, and if it is very easy to scratch, it is determined that it is not scratch-resistant. If there is no scratch, it can be determined that it has a scratch-resistant function.
In recent years, the screens of many products have become larger and larger, and more and more smart devices with capacitive screens (touched by finger instead of using a pen on the old-type resistive screens) have been used. Therefore, PE protective film needs to have an anti-fingerprint function.
Contact us to discuss your requirements of stainless steel protective film. Our experienced sales team can help you identify the options that best suit your needs.