Low Tack PE protective flim TR-60B
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Backing: LDPE flim
Adhesive type: water based acrylic
Total Thickness (adhesives + carrier): 60+10%micron
Colour: Black & White
Density 0.95g /cm3
Tensile Strength (Long): >10Mpa
Tensile Strength (Trasv): >8Mpa
Adhesion (to stainless steel):100g/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
- 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:Generally, what processes are needed when producing finished protective films? ?
- According to materials, protective films can be classified into PET film, PE film, PVC film, PP film (including OPP and CPP films), etc. This is common way used in industry. Apart from this, some also classify the films according to things like adhesion, thickness, colors as well as the ways of use. As for their use, protective films are used during production, processing and packaging of the finished products. The key point is to see what the clients use these films for. It's determined by the processing of the clients. All in all, the clients use the films to protect their products from scratches, dirt and moisture and to impove the quality and competitiveness of their products.
- Q:What is the viscous unit of a protective membrane? What is its physical meaning?
- 1g/cm=1g/10mm=2.5g/25mmSo 1g/25mm=1g/2.5cm=0.4g/cmPulling tension of 25mm wide spline is 1N
- Q:What are the uses, features and descriptions of PET protective films?
- It is coated with macromolecule conductive polymer, which has low surface resistivity and stable performance, and is not affected by temperature and humidity of the environment.Six. It has good mechanical strength.Seven, good chemical resistance, can withstand a variety of chemical substances erosion.Eight, the adaptability to environmental protection is good, it can be recycled economically and conveniently. When burning its waste, no harmful substances harmful to the environment will be produced.Nine, the oxygen and water vapor barrier performance is good
- Q:What kind of printing press is needed to cover decorative protective film?
- During the processing of protective film, film mulching machine must be used in film mulching. And gravure rotary press can be used in printing the protective film.
- Q:Do you know if there is a computer screen that can be seen only from the front?
- The retail price is above 150!!! The film is attached to the computer and cannot be seen at a certain angle! But the transmittance is not very good
- Q:Why is PET anti-static protective film developed so well?
- Because anti-static PET protective film is widely used, it is compatible with anti-static function
- Q:I just bought a refrigerator. What to do before I use it? Do I need to tear off the protective film?
- Don't do that because the film can keep your refrigerator well sealed.
- Q:Do I need to tear off the protective films on household appliances?
- Yes, you need to. The film is mainly used to protect the display or other equipments during transportation and selling. It's useless when you use the aplliances. In addition, if you don't tear the films off when you use the appliances, they will not only affect the diaplay but also possibly emit hazardous substances.
- Q:Is it okay not to tear off the protective film on the mirror stainless steel during laser cutting? How about the effect?
- If it's ordinary film, it can be torn off. And you need to coat the stainless steel with specific laser film. At present, most stainless steels are covered with ordinary films. But if you need to do the laser cutting processing, you'd better require the manufacturer to use specific laser film when you buy the plates. Generally, laser film is thicker. And it's not easy to wear out. Apart from that, it won't be blown away during cutting. It protect the stainless steel all the way.
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Low Tack PE protective flim TR-60B
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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