A Quick Look at the Characteristics of Fluorocarbon Release Films
In modern industrial production, fluorine release film, as a high-performance material, is gradually receiving widespread attention and application. It has become an ideal carrier for adhesive tapes, adhesive tape products and other fields with its unique performance and wide range of applications. In this article, Dinli, the manufacturer of release film, will take you to quickly understand the main characteristics of fluorine release film.
1. Excellent physical and chemical properties
Fluorocarbon release film, also known as fluoroplastic release film, is made of PET (polyethylene terephthalate) as the base material and coated with a release agent on its surface. This material has excellent physical and chemical properties, including good UV aging resistance, chemical resistance, and solvent penetration resistance. These properties make the Fluorocarbon Release Film remain stable in harsh environments and prolong the life of the product.
2. Excellent temperature and humidity resistance
Fluorocarbon release film is not easy to produce chemical reactions, has good temperature and humidity resistance, and can effectively prevent moisture and oil. In high temperature and humid environments, it can still maintain stable performance and play the role of product isolation. This feature makes the fluorine release film especially suitable for high-temperature silicone pressure-sensitive adhesive tape composite die-cutting punching, easy to peel off after use, and will not leave a residue.
3. High Cleanliness and Glossiness
Fluorocarbon release film has a flat and smooth surface, evenly coated, without particles, bubbles or other defects. Its high cleanliness and high gloss make it able to maintain excellent visual effects and surface quality during application. In addition, Fluorocarbon Release Film has no migration phenomenon, eliminating the risk that silicone release film may transfer to the tightly adhering material, further ensuring the quality and safety of the product.
4. Controlled mold release force and high residual adhesion
Fluorocarbon release film has a controllable release force that can be adjusted according to specific needs. At the same time, its high residual adhesion of 94% means that the release film can be easily peeled off from the material after use without leaving excessive adhesive residue. This characteristic makes the fluorine release film more convenient and efficient in the application of tapes and adhesive tape products.
5. Wide range of applications
Fluorocarbon release film is widely used in many fields due to its unique properties. It can be used not only for laminating high-temperature adhesive and silicone double-sided adhesive but also for laminating special adhesives such as gold finger, green adhesive and AB adhesive. In addition, Fluorocarbon Release Film can be die-cut and processed into various shapes for use in some special-purpose products. Whether it is electronic, automotive, medical or other industrial fields, fluorine release film plays an irreplaceable role.
6. Special lamination process
The laminating process of Fluorocarbon Release Film also has certain characteristics. According to different needs, it can be applied in different ways such as wet coating, hot lamination or cold lamination. Wet-coating is the molding of the release surface coated with silica gel and then cured at high temperature; hot lamination is the close lamination of the Fluorocarbon Release Film with PET or PI coated with silica gel; and cold lamination is carried out at room temperature and does not involve a high-temperature process. These processes enable the fluorocarbon release film to meet the needs of different occasions and conditions.
Conclusion
To summarize, Fluorocarbon Release Film plays an important role in industrial production with its excellent physical and chemical properties, excellent temperature and humidity resistance, high cleanliness and gloss, as well as controllable release force and high residual adhesion. With the continuous progress of science and technology and the expansion of application fields, Fluorocarbon Release Film will surely show its unique charm and value in more fields.