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:What to do if the adhesion of the PE protective film is too high?
If the adhesion is too low, it may be difficult to tear the film down from the coated product. If the adhesion is too high, then it may be easy to fall off.
Q:Can TP protective film keep screen from breaking?
TP protective film is plastic. It can cover the screencan and protect it from scratches, but it can't prevent the crushing of the screen. If you are afraid that your screen may break, you could use toughened glass film.
Q:How to remove the protective film of stainless steel?
There are many ways. 1. If the film is not too big, you can apply some banana oil 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.
Q:What harm can the resin used in protective film do?
Most of such resin contains benzene ring. But there is substituent group on the benzene ring that can be easily eliminated from human body by metabolism. Therefore, compared to benzene, it does less harm to human body because it has less toxicity. Besides, halohydrocarbon also has a certain toxicity and also does certain harm to human body and environment.
Q:How to remove the residual glue of the protective film on acrylic board?
You can heat the film with electric hair drier. When it gets soft, peel a cornor of the film and tear it off slowly while heating. You can tear it off quickly this way.
Q:How many degrees is the highest temperature that PE protective film can resist?
The property of high-temperature resistant of PE flim is not very good. It's all about time. PE film can resist temperature of 80 degrees for a short time and 40 degrees at most for a long time. Otherwise problems may occur, which are, for example, the film may be easy to curl or fall off.
Q:How about the electrostatic adsorptive function of PE protective film ?
1. Corona treatment is used in the process of the making of PE protective film, increasing the surface area of the film and making it static to meet the need of the following gluing. It's conducive to the combination of glue and film this way. 2. There's no such PE anti-static protective film with glue itself has adsorption function. Multi-layer film blowing machine can make such product at one time. Hualibao PE protective film features softness, good viscosity and easiness to stick and remove. And no glue remains after it's torn down.
Q:What are the differences between PE release film and PE protective film?
The adhesives used in PE release films are release agents which the property that make it impossible to stick sticky objects to it. It's mainly used on the separation of double-sided adhesive tapes and that of label and its backing paper. The adhesive used in PE protective films is glue of low adhesion which makes the film adhesive though not very sticky. And the film is used on surface protection of materials.
Q:What to do when the protective film on stainless steel is used for too long and difficult to remove?
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 blow the film. And them slowly tear it off. 5. Do NOT use something hard (like cleaning ball)to scrub it if you are not sure whether the door is specular or brushed. Or the surface of the door will be damaged. You can wash it with hot water and scrub it with a stick coated with cotton cloth at the same time. It will work if you do it slowly. If it doesn't work. You can find someone specialized to do the surface processing. 6. Pour some gasoline on a piece of cloth and slowly wipe the door with it.
Q:What are the compositions of the protective film on aluminum alloy profile?
Acrylic acid PSA. It can be wiped off by lacquer thinner.

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