Is PET protective film die cutting better for slices or rolls?-film supplier

by:POLYVA     2021-12-11
PET protective film is divided into three categories and classified by glue system: PU protective film, silicone protective film, and acrylic protective film. Each of these three materials has its own advantages, such as fast exhaust of PU film, high usage rate of silicone film, and strong resistance of acrylic protective film. Let's talk about the dry goods of the three materials about die-cutting. Because PET protective film is suitable for all kinds of products, this die-cutting is inevitable. So, is the PET protective film die-cutting type good for punching sheets or rolls? 1. First of all, from the perspective of cost, the punching sheet must use the bottom waste discharge film. What is the bottom waste discharge film? It is PE protective film. And punching coils do not need to use PE waste film. 2. The second aspect is the process. Generally speaking, punching coils need to use an automatic filming machine, while punching sheets need to be manually pasted. 3. In terms of cleanliness, the cleanliness of the coil must be higher than that of the punched sheet, because the punched sheet will inevitably be printed on the film by the die-cutting master when packing 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!
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