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Application of film polyester and points for attention in the selection
 Oct 24, 2022|View:348

With the progress of society and Scientific and technological breakthroughs, many new products have gradually entered the public's field of vision, andfilm polyester is one of them. Film polyester has good mechanical and chemical properties, high toughness, puncture resistance, high-temperature resistance, good air tightness, and so on, and many businesses deeply love it.

film polyester

So what are the applications of film polyester?

1. Packaging materials: the use of film polyester as packaging can be very effective in the protection of goods, preventing pollution, extending shelf life, decorative beautification of goods, improving the added value of goods;

2. Decorative materials: such as glass film, etc

3. Electrical materials: such as cable, wire wrap composite insulation film, flexible circuit board, etc

4. Sensitive materials: such as X-ray film, film, photography software, etc

Tape base: such as tape base, floppy disk, etc

So what should we pay attention to when choosing film polyester?

1. In the choice of film polyester should pay attention to the film thickness uniform; if the film thickness is not uniform, then the printing pressure is not uniform, which will lead to printing ink or dark;

2. If the strength index is qualified, the printing pressure applied during the printing process is related to the thickness of the polyester film. If the strength of the film polyester is too poor, the tension of the film during the printing process will be difficult to control and will have a great impact on die-cutting and waste discharge;

3. Film polyester has corrosion resistance and anti-aging. If poor corrosion resistance makes it easy to age, then it may lead to the label is not durable, thus affecting the sale and use of goods. Therefore, it is necessary to carry out anti-aging experiments on plastics or labels to test their performance.

To sum up, I hope that the application of film polyester and notes can help you better choose a good business.


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Jiangsu Yuxing Film Technology Co., Ltd is one of the leading BoPET film manufacturers in China. Equips state-of-the-art production lines and testing equipments our products are of outstanding and consistent quality. We offer a wide range of functional BoPET film with thickness range of 50~400μm. Our products and service are throughout fields of IT, LCD, electronic & electrical insulation, solar cell module and textile industry etc.
Jiangsu Yuxing Film Technology Co., Ltd was founded in year 2004. It is located in Changzhou City, Jiangsu Province, China.
As a high-tech enterprise, Jiangsu Yuxing film technology Co., Ltd keeps persisting in technical innovation and has been cooperated with famous universities in China for many years. We currently possess 7 national invention patents, 3 national utility model patents and 7 high-tech products. There are also 4 national invention patents and 1 model utility patent application have been submitted and entertained.
We will, as always, supply high quality products and service to our customers and look forward to deliver a profitable and sustainable growth to you as your reliable partner.

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