What is the quality and durability of the PET release film? Many factories like to use practical materials, so that they can efficiently complete and ensure quality. At this point, many factories choose high-quality and durable PET release films. Nowadays, people are increasingly paying attention to PET release films, and many inevitably ask, what are the advantages of PET release membranes? 

1. Constituent materials

The PET release film is made of heat shrink polyester film. The characteristic of this heat shrinkable polyester film is that it is stable at room temperature and remains at a glassy ultra-high temperature for shrinkage. The advantages of this heat shrink polyester film packaging are transparency, tight packaging, and good anti scattering performance. Therefore, in some cases, it is also widely loved by large companies, which enables better preservation of its products. Ability. In addition, many people are also concerned about the recycling and utilization of PET release films, as they are concerned that they may cause social and environmental pollution like plastic. However, in fact, it is easy to recycle, non-toxic, odorless, and has good mechanical properties, meeting environmental protection requirements.

2. Temperature

It can be seen that the tolerance temperature range of PET film is from 130 ℃ to 190 ℃. It can be seen that high temperature has no effect on the PET release film, that is, the PET release film can maintain its shape, and temperature has no effect on its service life. For this reason, I am concerned that there are no products that can be implemented. Therefore, many manufacturers utilize the advantages of PET release membranes to manufacture products that require sealing.

Reechas is a high-tech enterprise founded in 2006 and headquartered in Shenzhen, China. We focus on the development, production, and sales of integrated laminating products, including release films, conformal films, and press pads. These products are widely usedin PCB, FPC,  rigid-flex PCB, 5G PCB, IC substrate, CCL, smart card, copper coin & heat-sink and other industries.