Analysis of influencing factors and common problems of PET release film in die-cutting production (2)-film supplier
The role of the release material in the die-cutting product is so important. In addition to selecting the appropriate release force, the quality of the release material should also be paid attention to. The main factors affecting the quality of the PET release film are as follows: The base material PET release film is The silicone release agent is coated on the surface of the PET film, and the quality of the substrate directly affects its performance. Residual adhesion rate The residual adhesion rate refers to the force of the release paper after the first peeling and the second peeling. The calculated data mainly reflects the curing effect of the silicone oil. Peel force The size of the peel force directly affects the performance of the PET release film, the general industry standard peel force tolerance range is ± 15%. Processing environment With the increasing progress of various products and the improvement of quality technology, the cleanliness requirements of PET release film are becoming more and more stringent, especially in the electronic film cutting industry. It is a company specializing in the production of PET film with multiple functions, such as: transparent PET film, milky white PET film, release PET film, supply of PET motor film, etc. With a wide variety of products, affordable prices, and environmental protection, we provide customers with excellent quality and service based on the service tenet of excellence in production, honesty and trustworthiness in distribution, and warm and thoughtful service. Interested parties welcome to inquire!