Q1: Why is a specialized UV coating necessary for rotary press applications?
A: Rotary presses operate at high speeds with continuous web tension, requiring a coating that cures instantly, adheres uniformly under dynamic conditions, and resists abrasion during winding and converting. This formulation ensures stable viscosity, reliable flow, and consistent curing to meet the demands of rotary production.

Q2: What types of finishes and functional properties does this coating offer?
A: It provides high-gloss, satin, or matte finishes with strong scratch, chemical, and moisture resistance. The cured film maintains flexibility to prevent cracking on folded or die-cut products, making it suitable for labels, flexible packaging, and high-volume printed materials.

Q3: Are there specific curing or compatibility requirements for rotary press setups?
A: Yes. It requires efficient UV curing systems (e.g., focused LED-UV or mercury lamps) integrated into the press line, with proper lamp intensity, web speed, and cooling control. Compatibility with common rotary inks and substrates (e.g., films, papers) should be verified through testing to ensure adhesion and smooth runnability.