pvc heat shrinkable film label is a film label printed on plastic film or plastic tube using special ink, in the process of labeling, when heated (about 70 ℃), the shrink label will quickly shrink along the outer contour of the container, tightly adhered
Directly in the three side seal bag punching out a variety of patterns to meet the daily chemical, food and other products for the embodiment of intuitive, distinctive personality requirements, such as a variety of fruit slices (mango slices, etc.) bag sh
In the use of labels, labeling is an important part of the labeling site there are always different problems occur, here to share several common problems:
Heat shrink labels belong to thermoplastic film, in the production process will be stretched orientation, and the use of the process will be subject to thermal contraction. Because of its susceptibility to tension changes in the printing process, resultin