Cold Foil for UV Inkjet Enhancement Systems / UV 喷墨增效系统冷烫膜怎么选
## Quick Answer Cold Foil for UV Inkjet Enhancement Systems should be specified by process route, substrate, adhesive or UV varnish compatibility, artwork detail, and finished-package durability. For digital enhancement teams, the safest buying path is to test the foil on inkjet UV polymer and printed sheets, using the actual machine route for digital foil, spot UV, and tactile embellishment. The main purchasing risk is jetting accuracy, polymer height, and foil compatibility. Do not approve a cold foil roll by color alone; approve it by transfer completeness, edge clarity, gloss, adhesion,…