What are the steps for cutting matte release film? -Film supplier
1. Cut the matte PET release film to the required dimensions; 2. Use a brush to lightly brush (or suck on) the surface of the FPC to remove dander or impurities; 3. Cut the matte PET release film According to the work instructions and the inspection standard card's position and regulations, align and stack and fix; 4. The semi-finished products after being stacked are sent to the hot pressing station for pressing and cooperation. The thickness of the matte PET release film used in the market is 25um, 30um, 36um, 38um, 50um, 75um, 100um, 125um, 188um. When the FPC flexible circuit board is quickly pressed, the matte PET release film must be cut into a more suitable size. Generally, it is recommended to cut to T:35μm×W:280mm×L:350mm, and the size can also be designed according to FPC layout. Make adjustments or make a reasonable optimization combination according to the existing equipment table specifications. The matte PET release film has manual and mechanical loading and cutting methods. No matter how the matte PET release film is loaded and cut, it must be operated in a dust-free, constant temperature and humidity working environment. The operator must wear dust-free protective facilities, and the skin cannot Direct contact with the product. Storage and use requirements 1. It is recommended that users try to use the product within six months from the production date (the shelf life is 6 months); 2. Make sure that the surface of the body to be adhered must be dry, clean and free of any oil stains before applying this product 3. The storage temperature should be 22-28℃, relative humidity 50%-70% environment; 4. Avoid direct sunlight and high temperature (above 40℃) and high humidity (above 70%RH). 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 range 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, warm and thoughtful service, and the spirit of assisting partners to achieve their own careers. Interested parties welcome to inquire!