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Transparent high barrier pet alumina film-technical knowledge

by:POLYVA     2021-12-14
Transparent high-barrier pet alumina film Source: protective film factory direct sales Release time: 2019-07-10 Hits: 965 Transparent high-barrier alumina film is formed on BOPET, BOPP and other film substrates by physical vapor deposition using vacuum coating equipment The surface layer is plated with a transparent aluminum oxide layer (AlOx). The material has superior barrier properties, good thermal stability, high strength, and stable chemical properties. While providing high performance, it can greatly reduce the use cost of enterprises, and provide better transparency and visibility and printing adaptability. Before 2015, this type of material mainly relied on imports, but now Foshan Polyva Materials Co., Ltd.'s alumina coating has completely comparable technical properties to imports, and is sold in large quantities to many countries and regions around the world! Foshan Bowei Environmental Protection Material Co., Ltd. is an electronic material supplier with 20 years of experience. It can produce PET film with multiple functions, such as: sub-(matte) PET film, flame-retardant (fire-resistant) PET film, inkjet printing Film, anti-static PET film, anti-fog PET film, anti-UV PET film, non-shrinking PET film, PET release film, optical PET film, etc. Interested parties welcome to inquire!
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