Reasons and Solutions for Printing Adhesion of PVC Calendered Film
PVC calendered film is printed on the PVC calendered film by intaglio printing machine. The film has clear patterns, colorful colors, variety of types, and strong decorative effect. It has...
Discussion on Common Quality Problems in Self-adhesive Label UV Polishing
The common quality problems in sticker UV coating are: 1. After glazing, after a period of time, the prints will turn yellow and red and change color; 2, D brush surface is not bright; pleated or...
Common quality problems of laminating film after printing
1. Problems with printed materials Paper as a printed matter, its own properties, the performance of ink, the density of printed graphics, etc., all affect the quality of the film. If the paper with...
Pre-coating film coating process control points and matters needing attention
The pre-coating film coating film is a paper-plastic product formed by bonding a pre-coated adhesive film with a pressure and a heat of a rubber roller and a heating roller, and adhering to a paper...