Application scope and precautions of UV ultra-transparent glass stickers
Ultra-transparent glass stickers use a fully transparent material, called ultra-permeable membrane, also known as PVC ultra-permeable membrane, the main component is polyvinyl chloride, and other...
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...