Cold Foil Die-Cut Label Edge Problems / 冷烫标签模切边缘掉金怎么排查
## Quick Answer Cold Foil Die-Cut Label Edge Problems should be specified by process route, substrate, adhesive or UV varnish compatibility, artwork detail, and finished-package durability. For label finishing teams, the safest buying path is to test the foil on cold foil labels and pressure-sensitive stock, using the actual machine route for die-cut labels and stickers. The main purchasing risk is edge stress, topcoat, adhesive bond, and cutting pressure. Do not approve a cold foil roll by color alone; approve it by transfer completeness, edge clarity, gloss, adhesion, rub resistance, and r…