How to Improve Foil Adhesion on Rough Paper
## The practical answer improve adhesion on rough paper by managing contact area, pressure uniformity, die condition and foil selection. PINTE product information states that this wear-resistant series can achieve approximately 200 rub cycles under a 4 lb weighted test without obvious colour loss or obvious loss of the metallic layer. The result still needs to be confirmed on the target material. For wine boxes, gift boxes, book covers and natural-style packaging, the substrate surface is not a secondary detail. It directly affects foil transfer, adhesion and the final abrasion result. The…