Cold Foil Costing for Labels and Cartons / 标签和彩盒冷烫成本怎么估算
## Quick Answer Cold Foil Costing for Labels and Cartons should be specified by process route, substrate, adhesive or UV varnish compatibility, artwork detail, and finished-package durability. For estimators and buyers, the safest buying path is to test the foil on foil rolls, adhesive, plates/screens, and substrate, using the actual machine route for labels, cartons, and premium print jobs. The main purchasing risk is setup cost, foil coverage, speed, waste, and rework risk. Do not approve a cold foil roll by color alone; approve it by transfer completeness, edge clarity, gloss, adhesion, r…