Focus on water soluble film application 

Supply PET motor film, PET film manufacturers, excellent quality and dedicated service. -Film supplier

by:POLYVA     2022-01-16
Ordinary aluminized film will be peeled off if it is boiled in water at 100°C after composite bag making, and it cannot be used for food bag making that requires pasteurization and other processes. By coating the water-resistant polyester coating liquid, the polyester coating on the film surface can be tightly combined with the aluminum layer under high-temperature boiling conditions, ensuring that the retort bags will not be dealuminated by high-temperature boiling, which can meet the production of retort-resistant bags Require. Ordinary films can be used for printing after corona treatment, but there is a problem of attenuation of corona value, and the bonding force between the ink and the film surface is not high. By coating the resin that enhances the printing performance, the bonding force between the ink and the film surface can be significantly improved, and the corona attenuation problem of the ordinary corona film can be effectively avoided. White PET film can be used to produce labels. Generally, it needs to be coated offline for surface treatment and then used for label printing. Through online coating processing, labels can be printed directly. The coating layer on the film surface can achieve friction resistance after printing and does not fade. characteristic. 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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