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: 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 unique properties of PET protective film?: Property 1: Highly adhesive, fairly sticky and anti-solvent. When used in the normal temperature environment, the sidelines of the film stay straight and no glue remains. Use: Apply to decoration and ordinary industrial sheltering. Property 2: Excellent whether resistance. Apply to use at temperature below about 150℃. No residual glue. And the boundary of color separetion is clear. Use: Apply to car color covering and industrial machinery painting. Property 3: Special PET material with high tensile strength as well as acid and alkali-resistance. No permeation and no residual glue. Use: Apply to spray paint at high temperature. The film is made from sprcific materials, making it resistant to high temperature and environmental friendly. Once coated, the film will not fall off. And no glue will remain. It's the best choice for the protection of coatings like LCD, ITO, PMMA and PC. The Hualibao company is working on protective films. You can go there to learn more about PET protective films. It is suitable for automobile color cover.

Q: How to clean the aging protective film sticked to the steel door?: Chemicals will damage the steel plate! 1. Scrubing the door using hot water with washing powder. 2. I don' t know what metarial the surface of the door is made from. Thus I don't know the film can be cleaned by knife. 3. Using chemical reagent: lacquer thinner which is sold everywhere. By the way, you can heat the film with lighter to make its edge curl, which will make it easy to tear the film off. It won't damage the steel plate.

Q: What is the protective coating for car paintwork?: Car paint protective film, also known as the body invisible protective clothing. It is a kind of high performance film. Thin and transparent, with super toughness. Can effectively prevent scratches, pebbles, sand particles hit. It also fits perfectly on the surface of the paintwork to insulate the paint from the air

Q: Why can't the protective film on aluminium-plastic panel be removed after a year of storage?: The film is sticked with stickers. The stickers may get wet after too long, which makes it difficult to remove the film. The appearance of the plate may be ruined even if you successfully tear off the film because it will look dirty with glue left on the plate. The glue is quite similar to cement.

Q: Do you know if there is a computer screen that can be seen only from the front?: I know what kind of film you're talking about! You're talking about an anti peeping film!!! The price is not very cheap!

Q: The protective film on the top of the stainless steel is torn and sticky: 3. Use nail polish. The usage is similar to alcohol acetone. The effect is also good. Washing water does not require quality, good or general, as long as you can wash off all nail polish. 4. With hand cream. First, the surface of the printed products tear off, and then put some hand cream on top, slowly rub with your thumb, rub for a while, you can rub the residual gum are rubbed down. Just slow down. Hand cream is a kind of grease, which is not compatible with gum. Remove glue is to use this characteristic. These third and fourth are introduced in the Central Television 1. The material is easy to find and convenient to remove.

Q: What are the uses, features and descriptions of PET protective films?: PET protective film is the most common kind of protective film on the market at presentPET protective film is mainly characterized by:First, the utility model has the advantages of good transparency and smoothness, and good display effect.Two, no DU, hygiene.

Q: Is it necessary to tear off the protective film on surveillance camera?: If the lens, infrared light or photoresistance of the surveillance camera is covered with protective film, I suggest you to tear the film off after the installation. Otherwise it will affect the image definition, the light or the sensitivity of opening infrared light. And it may affect the heat dissipation of relative parts, causing high temperature and unstable operation of the equipments.

Q: How to easily tear off the protective film on household appliance that is used for too long?: Cover the film with warm towel for a while. It will be easy to tear it off.

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