The use of PET release film to analyze its quality requirements-film supplier

With the development of market demand, the demand for PET film and PET release film in industrial production is increasing. The price of PET release film often differs greatly in price. In fact, this should be analyzed from the use of PET release film. The gap between ordinary isolation film and optical grade PET release film is very large. In fact, PET release film is basically a kind of industrial consumables, and rarely appears on the product. Common uses mainly include the following: 1. Substrate in the label and tape industry. 2. Photoelectric die-cutting and punching industry applications. 3. Application of lamination process in various multilayer printed circuit board industries. 4. Production and application of cover film and pure adhesive film. From the difference in process, we can see that the quality requirements of PET release film are different in various situations. , Such as ordinary die-cutting and punching, the requirement of PET release film is uniform thickness and stable peeling force. The optoelectronic industry has more requirements for transparency and temperature resistance on the basis of the peeling force. In addition to the temperature resistance of some polymer materials, it is necessary to consider the corrosion resistance of chemical reagents, the stability of silicone oil, and the non-reaction with other chemical products. It is because the process of various industries is different. In the process of purchasing, you must first understand your own process and order the right products according to their requirements, instead of asking for the best quality, which will cause unnecessary waste. 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 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!