LLDPE Stretch Film QS-19B

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CONSTRUCTION:

Backing: LDPE film

TYPICAL PHYSICAL PROPERTIES:

Total Thickness: 18 micron

Tensile Strength Md: 20Mpa

Elongation Md: 300%-500%

Tear Strength Md: 3500 mN

Impact Strength: 50g

Puncture: 18N/90mm

Q: Mobile phone screen or protective film good?: The first one: full screen, with a metal frame on the side, this is generally with radian, can put IP6 edges in the envelope, this is a significant increase in the thickness of mobile phone, feel than when not the film will lack some benefits, the edge will not be scratched.Second: there is also a full screen, is directly is a flat glass film with radian, but there arc printed white or black, the bottom side of the arc cover, will leave a bit gap, basically will benefit and can prevent the dust, the edge of the screen on the scratch scratch.

Q: What is a process protective film and what is its use? Where can I find relevant information, the more detailed the better?: The process protective film, as its name suggests, is a protective film used in manufacturing

Q: Why does the protective film on stainless steel wrinkle?: The film expand when heated and contract when cooled. Thus it wrinkles.

Q: How to easily remove the protective films on ceramic tiles?: Generally, protective film on ceramic tile is sticked too well and no reserved space on the cornor for tearing the film. You can try to stick double-sided adhesive tape to the edges or cornors of the tile and then pull the tape to tear off the film. But in fact, it need to be done by yourself. It's not that easy.

Q: Why must the protective film on plastic steel window be torn off?: It will be difficult to remove after the window is installed for too long.

Q: How to clean up the protective film on plastic steel doors and windows?: Scratching the film using the tip of wallpaper cutter along the wall and then tearing it off by hands.

Q: What's the coating for paint?: Paint protection film generally has PVC and TPU these two types. PVC cheap, but by hardness protection, basically a year to yellow change, cracks, and can not be repaired.

Q: Is there any way to clean the protective film on standard door?: The ways to remove the protective film on stainless steel door: 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 them slowly tear it off or scratch it off with wooden shovel. The glue marks can be cleaned by solvent oil. If you don't have hair drier, boiling water is also okay! The best way is to heat the film at first and then clean it with talcum powder. It can stay glossy and new. Besides, you can give paint diluent, acetone solution or alcohol a try (They are all organic solution.). But I think paint diluent is better. We call it acquer thinner or banana oil here. Generally it's sold in hardware stores. But I would like to dilute the kind of paint will be relatively easy to use, anyway, the hardware stores generally have to sell, and you can also try to dilute the paint with a solution, or a wooden shovel.

Q: what advantages does transparent DEL car protective film have?: Transparent DEL car protective film is a kind of high functional film with lightness, thinness, transparency and super toughness. It can effectively protect the car from scratching and striking of stones and sand. Perfectly attached to the surface of car paint, it can separete the paint from air, effectively and constantly protect the car from acid rain, oxidation and scratching. Besides, it can prevent excessive sun heat in an effective way, decreadsing the risk of spontaneous combustion. In addition, the film is transparent,which can constantly lighten the paint. And after the film is torn down, no glue marks will show on the surface and the original paint will stay undamaged and just the same as it was painted. What's more, it can save the waxing expense! And it's environmental friendly, causing no toxic and side effect to human bodies and pollution to the nature.

Q: What harm can the protective film on bottled water do?: The protective film on bottled water is PE protective film. PE is a kind of high-molecule organic compounds with the simplest structure. It is the most widely used high polymer material in today's world. The film in certain environment with elements like sunlight and moisture can emit some substances harmful through chemical combination. But it doesn't matter if you don't eat it by accident or over expose youself to it for too long.

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