Surface coating treatment of PET film. -technical knowledge

Surface coating treatment of PET film. Source: Protective film factory direct sales Release time: 2019-05-20 Hits: 2039 PET film material is a polymer with low surface energy. It has poor wetting ability for ordinary inks and poor firmness after ink printing, so no matter how it is used All printing methods must be surface treated. The usual measures are corona treatment to increase the surface energy of the material, or to change the physical properties of the material surface and do surface coating treatment. Foshan Bowei Environmental Protection Material Co., Ltd. is an electronic material supplier with 10 years of experience. It can produce PET film with various functions, such as: sub-(matte) PET film, flame-retardant (fireproof) PET film, inkjet printing film , Antistatic PET film, anti-fog PET film, anti-UV PET film, non-shrinking PET film, PET release film, etc. Interested parties welcome to inquire!