PET release film is a common material in the heat transfer printing process, with a normal thickness of25um to 150um, with the distinction of cold, hot and smooth matte surfaces. After anti-static and scratch resistant treatment, the product has good adsorption and adhesion performance.

PET release film plays an indispensable role in daily life and work, and is a Household goods. In various fields such as packaging and printing, insulation products, reflective and waterproof materials, release films can be seen Moreover, due to its excellent high-temperature resistance, it plays an important role in die-cutting and adhesive products. The surface of this single or double sided coating treatment material is smooth, with a flat and uniform surface without wrinkles and bubbles It is also frequently used during the heat transfer printing process.

1. Cost performance of release film

There may be some differences in price, but overall they are reasonable. Therefore, we hope to obtain a cost-effective and high-quality release film, and we need to compare several brands of products Compare in terms of raw materials, processing technology, quality, etc., and choose a release film with high cost-effectiveness.

2. Properties of release membranes

When using the same substrate, but different release agents will result in different release film characteristics, and their application fields and scopes also have different focuses. So, companies are purchasing polyester When molding a film, it is not only important to consider the quality of the material, but also the mechanical, chemical, and peel properties.

3. Scope of use of release film

The main purpose of the release film is to meet the production needs of the product, so it is necessary to choose according to the range of use of the release film to ensure that it can meet the production requirements of the enterprise. For example, single sided Release film, suitable for sealing tapes, waterproof rolls, etc; If the reflective material uses reflective film, it is suitable for double-sided release film.

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.