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Understand the detection method of PET release film-technical knowledge

by:POLYVA     2021-12-27
To understand the detection method of PET release film Source: Protective film factory direct sales Release time: 2019-10-08 Click: 1005 To understand the detection method of pet release film, let us first understand the detection items of Pet release film. For example, the test items of materials are divided into nine categories: color, appearance, curl, thickness, dry solids, surface resistance, peel strength, residual adhesion and aging test. Among them, pet release film color detection: sample comparison; pet release film appearance detection: visual inspection; pet release film dry solid content detection: take three samples before and after coating, and test with X fluorescence energy dispersive instrument. 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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