With the increasing demand for high-quality PET release films, more and more brands of release films have emerged on the market. Therefore, how to choose high-quality PET release films has become a challenge that many people will inevitably encounter when facing various brands of release films.

In fact, both release film manufacturers and people in the manufacturing industry are well aware that pet release films are generally used in adhesive products, automotive parts, electronic components, and die-cutting as backing paper applications.

The technical indicators of release paper include the following: dry silicon coating amount, room temperature peeling force, aging peeling force, and residual adhesion rate.

What are the considerations when choosing release paper? In the selection of release paper, the main considerations include cost, product quality, production procedures, characteristics of the prepared products, and usage.

1. Mechanical properties of release paper

1、 The use and characteristics of silicone oil release film

What are the good transparency properties of release membranes? Prevent mutual transfer printing between FPC products, reduce operating procedures, improve work efficiency, and control solder pads and finger overflow.

Fluorine release film, also known as fluorine film or fluorine film, is mainly used to isolate sticky objects, such as silicone tape, PI tape, etc. During production, storage, or transportation

Non silicon release film has excellent corrosion resistance, electrical insulation, chlorination, irradiation modification, glass fiber reinforcement, and low pressure polyethylene melting point,

PET release film is a common material in the heat transfer printing process, with a normal thickness of 25um to 150um. It has a cold, hot, and smooth matte surface, and has undergone anti-static and scratch resistant treatment. The product has good adsorption and adhesion performance.

What are the requirements for release paper? The technical indicators of release paper include the following: dry silicon coating amount, room temperature peeling force, aging peeling force, and residual adhesion rate.

How to avoid silicone oil transfer and foaming in release paper? Nowadays, many industries use release paper. As a user, you may not be able to choose the appropriate release paper.