TFTRA50-10 is manufactured via advanced high-precision surface coating technology. It is made by uniformly coating an imported solvent-based or solvent-free thermally curable silicone release agent onto a transparent biaxially oriented polyester (PET) film substrate, followed by high-temperature curing. It delivers excellent and stable release performance, and is mainly used in protective films, adhesive tapes, labels, die-cutting processing, medical materials, and other fields.

1. Protective film release liner for electronic components
2. Double-sided tape and adhesive tape backing
3. Label and sticker release base material
4. Die-cutting and precision processing release carrier
5. Medical adhesive and dressing release liner
6. Industrial film and membrane processing release support

Sanfeng Win New Materials (Jiangsu) Co., Ltd. (Sanfeng Win), founded in 2010, is a private enterprise integrating R&D, production, and sales of adhesive products. With industry-leading coating technology and a professional R&D team, we specialize in high-temperature resistant tapes, optical protective films, new energy battery blue films, aerogel packaging hot-pressing films, photovoltaic perforated tapes, and backsheets. Our products are widely used in electronics, mobile phone screens, PCB, powder spraying, insulation, die-cutting, printing plastics, battery cell aluminum case wrapping, FPC, new energy, and photovoltaic industries. Equipped with precision coating equipment, a high-purification clean workshop, and a multi-functional composite precision coating production line, we provide customers with R&D, design solutions, and market application feedback, enabling independent mass production services to ensure product quality.

FAQ

1. What is the core substrate material of this release film?
   It uses red PET (polyethylene terephthalate) film as the base substrate, ensuring good dimensional stability.
2. What type of release agent is used?
   It adopts a silicone fluorosilicone compound release agent, providing stable and consistent release performance.
3. What is the release force range?
   The release force is 5-15g/25mm (180° peel), suitable for light-release applications.
4. What industries is this product mainly used in?
   It is widely used in protective films, adhesive tapes, labels, die-cutting, and medical materials industries.
5. Is the color consistent?
   Yes, it has a uniform red appearance, which is convenient for visual identification in production.
6. What is the total thickness of this product?
   The total thickness is 50±5μm, meeting the requirements of thin-design applications.