Nowadays, PET release film has a wide range of applications in production and the market demand is also increasing. Using PET as the substrate for the release film, and then coating it with a layer of silicone oil, it is often referred to as a silicone oil film. PET release films with reliable quality can be divided into different types in actual manufacturing, such as cold and hot tearing, smooth and matte surface, due to different processes. Let's take a closer look at the excellent properties of PET release membranes.

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1、 Exomorphism

When using PET release film, it is necessary to first remove the backing paper on its back, and because advanced processing technologies such as plasma treatment and coating treatment are used during manufacturing, the PET release film has excellent release performance. Therefore, when using the release film, it can be easily removed from the backing paper without the problem of strong adhesion and inability to tear.

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2、 Heat resistance

Because of its good durability, the use of PET as a substrate during the production process is characterized by its excellent high-temperature resistance. So PET release film perfectly inherits this characteristic and has excellent heat resistance performance in the application process. Therefore, during heat transfer printing, the advantage of heat resistance can be fully utilized, and adverse phenomena such as deformation and melting are not easy to occur.

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3、 Antistatic properties

Because PET release films are often suitable for the electronic product industry, and electronic products have high requirements for anti-static properties. Therefore, in order to meet this demand, Antistatic agent with high reliability will be added to the release film with reliable quality during production, so that a conductive layer will be formed on the surface of the film, and the charge generated by static electricity will leak rapidly by improving the conductivity of the surface.

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The performance of PET release film mainly lies in the above three points. Because the fields that can be used now are very extensive, and the production and packaging requirements of products vary in each different field. So, now PET release film manufacturers can provide a complete range of release films according to specific requirements to meet various market demands.