Different properties of Pet high temperature protective film in different industries

- Jul 06, 2018 -

Different properties of Pet high temperature protective film in different industries


Pet high temperature protective film is actually a kind of pet protective film. It can also be called high temperature resistant polyester film. It can reach 180 °C in high temperature resistance. The whole product is non-toxic and tasteless, and it is resistant. The performance of the burning is relatively strong, and it is not easy to be damaged, etc. These are all advantages of the pet high temperature resistant protective film.

    Therefore, pet high temperature resistant protective film is widely used in many different fields, so what is its characteristic?

     1. Pet high temperature resistant protective film is a high temperature resistant polyester film, and it also has good physical properties. The chemical properties and dimensional stability are relatively high quality. At the same time, it has the properties of transparent and recyclable, cold resistant. Can reach -70 ° C; and heat resistance can reach +200 ° C, the corrosion resistance is better, the shrinkage performance is more stable;

     Second, pet high temperature protective film is more comprehensive in performance, it has high transparency, and has a certain degree of gloss. The moisture-proof performance is medium. If it is used at low temperature, it will cause a decrease in its moisture permeability. Moreover, it is relatively strong in mechanical performance and has relatively good air tightness;

     Moreover, the PET high temperature protective film is much better in toughness than other thermoplastics, but it is better than the film in tensile strength and impact strength, and is more suitable because of its stable size. Used in secondary processing such as printing and paper bag manufacturing;

       Third, pet high temperature protective film is stronger in chemical resistance and oil resistance, but it is not resistant to strong alkali, and it is easy to appear with static electricity, and there is no way to solve static electricity. Therefore, if If the powdered material is guaranteed, it is necessary to ensure that the personnel pay more attention.

        Pet high temperature protective film has many advantages, and its performance is also strong. It is relatively fast in use and development. The common use range is: electrical insulation, industrial film, photosensitive material, magnetic recording and packaging. In various fields such as decoration, you can use it with confidence when choosing.


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