Cold Foil for Tobacco and Fragrance Cartons / 烟包香氛彩盒冷烫工艺注意事项
## Quick Answer Cold Foil for Tobacco and Fragrance Cartons should be specified by process route, substrate, adhesive or UV varnish compatibility, artwork detail, and finished-package durability. For carton converters, the safest buying path is to test the foil on coated carton board and UV cold foil adhesive, using the actual machine route for tobacco, fragrance, and premium consumer cartons. The main purchasing risk is fine details, high speed, and consistent gloss. Do not approve a cold foil roll by color alone; approve it by transfer completeness, edge clarity, gloss, adhesion, rub resis…