Low price PE protective flim HN-80L

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Product Description:

Total Thickness (adhesives + carrier):80+10%micron
Colour: Blue
Density 0.95g /cm3
Tensile Strength (Long): >18N/25mm
Tensile Strength (Trasv):   >13N/25mm
Adhesion (to stainless steel):150g/25mm
Elongation at break-MD:  >200%
Elogation at break-CD: > 350%  
Static Shear 23 DC: >48 hours
Storage: 35 DC
Humidity: 80%
Shelf: 6 months

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Q:What to do if the plastic protective film can't be torn down?
If the material won't be damaged, you can try to heat it with electric hair drier.
Q:How to clean up the protective film on the stainless steel door! ! !
Many people have the same question. The protective film on the stainless steel door is difficult to remove after using fot a long time. Does it work to heat the film with electric hair drier? Is there any other ways? The answer is yes. There are many other ways: 1. If the film is not too big, you can apply some lacquer thinner to it and then scrub it with cleaning ball. 2. Detergent used in textile industry will work (Bottled such detergent is called AL). I've tried it. It really works well. 3. Use sulfuric acid. But you should mix it with water before use, otherwise the door will corrode. Immerge the door into the mixed sulfuric acid for a period of time and scrub it with cleaning ball. 4. Firstly, use electric hair drier to heat the film. And then slowly tear it off or scratch it off using small wooden shovel. The marks left by glue can be wiped off with solvent.
Q:Cover the surface of metal plate with protective film.
The film itself may be coated with a layer of glue. Thus it's no need to use other adhesive tapes. If you use double-sided adhesive tape, I recommmend this kind. This kind of tape won't fall off even if it ages owing to damp and high temperature. If the film feels not adhesive, it doesn't mean it's not coated with glue because generally, the adhesion of protective film is very low that you can hardly feel it.
Q:Is there protective film on the front side of tempered glass film?
Generally speaking, tempered glass film is put in a small bag to prevent dust, scratches and knocks. The front side of it is a layer of tempered glass. Thus there's no need to coat it with other protective films.
Q:How to remove the protective film from the stainless steel thermos cup?
Heating the protective film with electric hair drier so that the film will separate from the cup. Then you can directly tear it off.
Q:What to do if the adhesion of the PE protective film is too high?
Recently, the adhesion of PE protective film is determined by the thickness of slica gel. Not long ago, when making protective film for the screen of VDOO mobile phone, the company had the same problem. High adhesion means high thickness. When the whether is hot,the slica gel will expand when heated and contract when cooled making it look like the screen is sweating,which is call overflow for short in jargon. Therefore, make sure the adhesion is not too high, otherwise it will be difficult to tear the film down. The VDOO company did many experiments when designed the film and finally found the appropriate data of thickness. Besides, taking the thickness into consideration, the purposes of flatness, high resisitance to scratches and high clarity also achieved.
Q:What's the different between stretch film and protective film?
In fact, they are quite similar. But the quality of materials is different.
Q:what are the features of AR protective film? What are the differences between it and other protective films?
Protective film made from AR material is the best protective film on the market at present. AR material is a kind of synthetic material, generally composed of three layers: silica gel as the adsorbed layer, PET as the interlayer and outer layer as the special processing layer. And the special processing layer can be further classified into AG processing layer and HC processing layer. AG processing refers to Anti-Glare processing which is used in matte protective film. HC processing is Hard Coating processing, used in protective film with high light transmittance. AR protective film features the effect of non-reflective screen and high light transmittance which exerts no affect on the display of screen. Besides, the surface is specially treated to soften it and make it scratch-resistant and friction-resistant. No scratch leaves on it even after a long time of using. The chemical material silica gel is used as binder to stick the film to the screen without damaging the screen and marks left on it. What's more, it is washable and reusable. At present, it has become the major research object of some famous manufacturers of protective films like OK8 and BENKS. It's easy to buy on the market. But it's more expensive than that made from PET material.
Q:Where can I buy the protective film for floor tiles used after tiling?
It's better to use wrapping film after the floor is cleaned.
Q:What are the differences between a LCD protective film for laptop and a protective film for mobile phone ?
The functions of a laptop LCD protective film: 1. Ordinary films: Ordinary films only protect the screen from dust and scratch. This kind of films is commonly used and classified into two types--scratch-resistant(a bit more expensive) and non-scratch-resistant. 2. Functional films: this kind of films has better properties of scratch-resistant properties that can be classified into: A. Anti-reflection films, preventing the reflection of light on the screen, work well on some glossy display. Correspondingly they are more expensive than ordinary ones. B. Anti-ultraviolet-radiation films, protecting your eyes, have different technical content. This type of films is colored film --purple or green. But there's no need to mind the color because it's actually transparent when it cover the screen. The color a41 won't show up. And it won't affect the color displayed on the screen. C. Privacy-protective films. After coated with this kind of films, only looking at the screen head-on, or from no more than 30 degrees to sides, people can see the content shown on it clearly. And this kind of films is the most expensive among all.

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