Cold Foil vs Cast and Cure Holographic Film / 冷烫和猫眼光柱转移膜怎么区分
## Quick Answer Cold Foil vs Cast and Cure Holographic Film should be specified by process route, substrate, adhesive or UV varnish compatibility, artwork detail, and finished-package durability. For packaging designers, the safest buying path is to test the foil on UV varnish layers and holographic transfer films, using the actual machine route for decorative holographic packaging. The main purchasing risk is metallic transfer vs surface pattern replication. Do not approve a cold foil roll by color alone; approve it by transfer completeness, edge clarity, gloss, adhesion, rub resistance, an…