Printing and processing properties of adhesive materials

 Printing and processing properties of adhesive materials, many of my friends do not understand, Shenzhen Ichikawa film 400-6666-322 Here a brief introduction, the main hard the following four points:
1. Surface material surface gloss and color consistency, uniformity of density
Adhesive materials determines the uniformity of ink absorption, but also determines the color of the same batch label printing products. Strength of the coating surface material determines whether the powder will produce a lot of paper when printing, an important indicator in determining print quality.
2. The end of the paper, the face material thickness uniformity and strength indicator
Not only related to printing performance, decided to die when the uniformity and exhaust velocity and an important indicator of paper edge breakage. If these indicators are too low, high-speed labeling machines can not produce.
3. The material homogeneity of flatness or rewinding tension
Whether leaflet printing or roll printing, the flatness of the material have decided whether or not printing correctly feeding, operation and registration, collection of paper. For flatness roll material rewinding tension reel material will end faces, whether there is seepage glue, can correct registration plays an important role.
4. The adhesive, coating uniformity and the correct amount of silicone coated
Peel force (release force) on the label with the bottom between the sheets, and the peel force size has a direct affect the cutting speed of the machine and waste discharge, peel force also determines the status of a standard label, namely application. In addition, the amount of glue size also influences the material situation of strike-end face. Therefore, when buying adhesive materials to be carefully examined and the amount of adhesive applied to select those suitable amount of silicon material.