How to effectively solve the problem of PET film material ink drop-technical knowledge

How to effectively solve the problem of ink drop on PET film materials Source: Protective film factory direct sales Release time: 2019-09-19 Click: 1982 Professional electronic label printing companies generally use coated PET film materials to print labels because of the properties of this type of material Stable, the ink layer firmness of the label can be guaranteed. The surface wetting characteristics of the PET film material are changed by the surface coating, the coating characteristics are stable, and there is no attenuation change, and the material can be stored for a long time. Coated PET film materials sometimes have problems during printing. Due to changes in coating thickness, coating formulation changes, formulation stability, and changes in the PET film substrate itself, these will cause ink fastness problems. Foshan Bowei Environmental Protection Material Co., Ltd. is an electronic material supplier with 20 years of experience. It can produce PET film with various 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!