Waterproof Breathable TPU Film, Good Elasticity, High Strength of CNBM in China

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Loading Port:
Tianjin
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TT OR LC
Min Order Qty:
100 m²
Supply Capability:
100000 m²/month

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1.Introduction of TPU Film

Compared with the PU film, this kind of TPU film is with:Better elasticity, waterproofing, wear resistance, tear resistance and anti-yellowing.High temperature resistance and cold resistance.

Good for outdoor usage.High resistance to oils, grease and solvents.Good resistance to weather exposure.

2.Application of TPU Film

 Pallet Wrapping
Compacting & Bunding
 Shipping
Handling & Protection

 Moving & Storage
 Garden

Home
ndustrial & Commercial
DIY

3.Advantage of TPU Film

lightweight——low density  0.928 g/cm3

Durability——due to it’s good flexing and cold resistance

 Good toughness

easy edge-tear processing, soft hand feeling

Available for silk screen and offset printing

Non-toxic and without plasticizer, can reach the standard like: FDA, REACH,ROHS,EN71-3

The similar price VS PVC, but  more eco-friendly

4.Packing of TPU Film

CNBM  TPU film is packed by Seaworthy Packing

5.Pictures of TPU Film

 

 

6.Specification of TPU Film

ItemTest StandardUnitValue
DensityISO1183g/cm31.21±0.02
Hardness  ISO868Shore A98±3
100% ModulusISO37Mpa15
300% ModulusISO37Mpa25
Tensile StrengthISO37Mpa39
ElongationISO37%420
Tear StrengthISO34KN/m140
Anti-yellowing                             ASTM-D  1148 (A)Grade3
    ASTM-D  1148 (B)Grade3
Compression Set, 70℃ISO815%58
Abrasion  Resistance   ISO4649mm355




 All test slabs need to be post cured at 100 degree C*16 hrs for further physical property test.    


 

7.Remarks
Our TPU products have passed the inspection of many international well-known tests such as SGS, ASTM, JIS, FDA and so on. Our TPU products are environmental friendly, non-toxic, water resistant, anti-yellowing, hydrolysis resistant, cold tolerant, high temperature resistant and good tearing resistant. Our TPU materials are not only applicable to the modern production field of articles for daily use, but also suitable for military - industrial complex, medical, electronics and other production areas such as for cricket bat, clothing, shoes, medicines, national defense, electronics, packaging materials, Inflatable products, waterproofing material, stone chip protection, high-end building sticker, solar protection film and so on.

8.FAQ

We have organized several common questions for our clientsmay help you sincerely

How about your company

A world class manufacturer & supplier of castings forging in carbon steel and alloy steelis one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

How to guarantee the quality of the products

We have established the international advanced quality management systemevery link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

 

 






















































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Q:The protective film on the surface of raw materials.
Generally speaking, the film is PE (polyethylene) film with single layer structure. It's transparent. Or it is two-layered with composite structure. One of the two layers is BOPP printing film. The other is PET film coated with aluminum. The two kinds of film mentioned above needs to be covered with a layer of PSA before it's used on profiles.If it's difficult to peel down from the profiles, it means the quality of the PSA is not good enough.
Q:How to tear off the protective film on the stainless steel security door?
The reason why you can't remove the film is that the outer film made from polyethylene material chemecally reacts with the surface paint of the door. And the film and the paint stick to each other. You can clean the film with some of the paint using thinners. But I think it doesn't affect too much.
Q:Is it necessary to tear off the protective film on surveillance camera?
The image will be clearer if you tear off the film. But of course it won't affect too much if you do not.
Q:What can the PET protective film be used for?
PET protective film refers to protective film made from PET materials. The beverage bottles we often see are made from those PET materials. This kind of film can be used to protect the screens of mobile phones, cameras, etc. from scratching.
Q:Do you need to put a protective film on your laptop?
Shell paster: notebook shell paster is the first rise in foreign countries, said Laptop Skins, the film is mainly used in notebook laptop case A cover and a palm support, such as the IDskin [1] laptop case others can turn the side protected laptop case film usually take pictures, play books and books from scratch protection beauty the effect of injury
Q:What's difference between iron rust and protective film of aluminum?
Generally speaking, iron won't rust in dry air. But there's always vapour in the air. When vapour is absorbed by the surface of iron, electrochemical corrosion happens. The texture of iron rust generated thereby is loose which makes it easy to absorb more moisture and cause corrosion. Aluminum has good corrosion resistance. The main reason is that aluminum reacts with the oxygen in the air and generates aluminium oxide forming a layer of protective film to prevent the aluminium from further oxidation.
Q:How many kinds of materials can be used to produce the protective film for flooring finish?
Commonly, the materials used in the protective film for flooring finish can be classified into: PE (polyethylene), PET (polyester), CPP (polypropylene), PVC (polyvinyl chloride), OPP, etc. 1.PE films have many colors. The most common colors are transparent, blue, black and white, as well as milky. Apart from these, there are black, grey, green, yellow, orange, gold, red and so on. PET films are usually transparent, grey and golden. 2. Usually, CCP film is matte. It's a kind of film with foggy effect. 3. PVC film is often transparent. Apart from that, there's a kind of blue static film. 4. OPP film is generally transparent and adhesive. Among all, the types of PE film are the most including PE adhesive film, PE static film, PE textured film, PE stretch film and PE packaging film. The adhesion of such film can be classified into degrees from 5g to 270g; and the thickness, from 1.5C to 15C. The adhesion of the most widely used film is 5C. PET films can be divided into PET film with silica gel, matte PET film, three-layered PET film, Single-layered PET film, two-layered PET film and PET release film. PET protective films are usually used on the protection of a variety of screens. PET release films are often used in the punching of PET protective films in die cutting factories. The adhesion of most commonly used punching is 5C or 7.5C. And the adhesion of the most commonly used release film is 2.5C, 3.8C, 5C or 7.5C. PET color is generally transparent, gray, gold.
Q:The PET protective film is compared to other protective membranes
Because there are many kinds of protective film, I give two examples of PET protection film and PE protection filmThe difference between PET protective film and PE protective filmPET protective film, also called film high temperature resistant polyester film. It has excellent physical properties and chemical properties and dimensional stability, transparency, Recyclable, can be widely used in magnetic recording, photosensitive materials, electronics, electrical insulation, industrial film, packaging, decoration and other fields. Can be produced into mobile phone LCD protective film, LCD TV protective film, mobile phone buttons, etc..
Q:What's the difference between the film with by Cheyishang company and the ad film on buses, the protective film coated on new cars as well as other kinds of film?
There are great differences. The ad film used on buses would curl after using for a long time. The adhesion strength of its backing gum is not good enough. And the protective film coated on the paint of new cars is usually transparent or white. It's too thin that the protective effect is not good. Glue and its residue may remain when tearing it off after a long time. And it has poor ductility.
Q:How to remove the protective film on the security door?
I suppose you can't remove the film because you didn't remove it immediately when you bought the door. You can find whether there is a part where the film curls. Apply some essential balm (or other oil) to the part and peel the part off at the same time. Repeating it for several times, you will find it's getting easier to peel. All you need is patience!

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