Flexo Cold Foiling

Concise Introduction• Fully integrated inline cold foiling workflow: Seamlessly combines printing, UV adhesive coating, cold transfer, and instant UV curing, boosting production efficiency by over 30% compared to offline alternatives.• Industry-leading registration accuracy of ±0.15mm: Guarantees the flawless reproduction of ultra-fine lines and razor-sharp holographic edges with absolutely no halo or adhesive bleeding.• Innovative double-sided foil technology: Delivers an identical, brilliant metallic finish on both the front and reverse sides, ensuring a flawless 360° visual presentation on transparent packaging substrates.• Foil-over-print (inline over-printing) capability: The metallic base offers exceptional surface tension to directly hold CMYK inks, creating richer, multi-dimensional visual layers and photorealistic metallic gradients.• High rub resistance variant available: Features a significantly hardened topcoat for extreme abrasion and scratch resistance, perfectly engineered for high-frequency touch and logistics scenarios.• Operational speeds of 80–150m/min: Setting the industry benchmark for narrow-web label and premium self-adhesive sticker production efficiency.Process Advantages• Operating Speed: 80–150m/min• Registration Accuracy: ±0.15mm• Substrate Surface Tension Requirement: ≥ 38 dyn/cm• Ambient Temp & Humidity: 20–25°C, 40–60% RH• Film Thickness: 12μm• Compliance: RoHS · REACH · VOC• Engineer's Note: For film substrates (especially PE shrink films), surface tension must be verified at ≥38 dyn/cm in advance. Transfer stability may be compromised if ambient humidity exceeds 65% RH; strictly controlling workshop humidity is strongly advised.Application FieldsBeverage & Food Labels Personal Care TubesE-cig Labels Shrink Sleeve PackagingApplicable SubstratesPE / PVC / OPP / PET / PETG / PS / PCShrink Sleeve · In-Mold Label (IML)PE/PVC/OPP/PET/PETG/PS/PC films / shrink sleeve / IMLStorage ConditionsStore away from direct sunlight, heat and humidity. Ideal: 5–25°C, 30–60% RH. Shelf life: 12 months.