Offset Cold Foils

Concise Introduction• Sheet-fed offset inline cold foiling: Seamlessly integrates UV adhesive coating, cold pressure transfer, and instant UV curing in a single pass, completely eliminating the need for offline processing.• Inline CMYK over-printing capability: Enables direct four-color overprinting on the metallic base to create infinite photorealistic metallic gradients, unlocking creative design spaces unattainable with traditional hot stamping.• Zero plate fees: A 100% plate-free solution with no additional die-making costs for design changes, perfectly tailored for quick-turnaround and short-run personalized orders.• Superior ink pull-back resistance: Guarantees the absolute stability of the metallic layer without smearing or plate-filling, even during ultra-high-speed press operations.• Extended maximum roll length of 10,000m: Fully optimized for uninterrupted, high-volume mass production.• Versatile visual finishes: Fully supports both dynamic holographic and standard non-holographic (solid metallic) processing options.Process Advantages• UV Adhesive Coating Weight: 1.5–2.5 g/m²• UV Curing Energy: ≥120 mJ/cm²• Max Roll Length: 10,000m• Core Size: 3""• Film Thickness: 12μm / 15μm• Transfer Speed• Compliance: RoHS · REACH · VOC• Engineer's Note: For offset cold foiling, the UV adhesive formulation must strictly match the output power of the press's UV curing lamps. It is highly recommended to verify the curing energy (≥120mJ/cm²) prior to the initial production run. Holographic foil series require independent calibration of transfer parameters.Application FieldsPremium Spirits  Cosmetics CartonsPremium BooksLuxury Bags Gift BoxesApplicable SubstratesCoated papers and boards; metallised boardsStorage ConditionsStore away from direct sunlight, heat and humidity. Ideal: 5–25°C, 30–60% RH. Shelf life: 12 months.