The production of the surface patterns, textures, and styles of archive bags is quite rich. The UV printing process has gradually penetrated into it in recent years. Compared with the previous production process, on the one hand, it makes the archive bag pattern more personalized and 3D embossed, and on the other hand, it also increases the added value of the product.
Common production processes of archive bags:
1. Lamination process: bright surface, transparent and bright, preventing the material from yellowing, fading, and damage.
2. Lamination process: foggy surface, elegant and noble make the product more high-end.
3. Embossing: enhances the feel and visual effect, making the overall atmosphere high-end of the product.
4. Hot stamping: clear pattern, eye-catching color, and wear resistance, highlighting the design theme.
5. Hot silver: highlight the theme, make the product texture more gorgeous, and show noble quality.
6. UV (local glazing) improves the advertising grade, highlights the three-dimensional effect, and makes the product more prominent.
7. Concave and convex: increase the three-dimensionality of the image and text to enhance the hand and look of the product.
8. Vacuum tooth line: also called dental floss, press out a semi-connected line.
9. UV printing: personalized customization, can print 3D embossed three-dimensional patterns, dry immediately after printing, and is environmentally friendly.
UV printing effect on archive bags:
Materials of archive bags suitable for UV printing:
1. Kraft paper;
2. Plastic;
3. PP;
4. PVC;
5. Cloth;
6. Acid-free paper, etc.
It should be noted that the ink for UV-printed archive bags should be soft or neutral ink, so that the pattern will not fade easily when folded or bent.