UV Flexo Ink For Label Printing
UV Flexo Ink for Label Printing is a high-performance, energy-curable printing ink specifically designed for label and packaging applications. It uses ultraviolet (UV) light to instantly cure on the substrate, resulting in vibrant colors, high gloss, and excellent adhesion. Unlike solvent-based or water-based inks, UV flexographic ink offers instant drying, minimal VOC emissions, and enhanced chemical and abrasion resistance — making it ideal for printing on self-adhesive labels, shrink sleeves, and flexible packaging materials.
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Product Introduction
Why Choose Our UV Flexo Ink?
Advanced color formulation ensuring batch-to-batch consistency
Tailor-made solutions for various substrates and curing systems
Competitive pricing for large-scale label production
Expert technical support for ink selection, press calibration, and troubleshooting
Technical Specifications
Curing Method: UV LED or traditional mercury lamp
The ink can be cured using modern UV LED systems or traditional mercury lamp setups, offering compatibility with various printing presses. This flexibility allows printers to maintain high production efficiency without changing existing equipment.
Viscosity: 500–900 cps (depending on color and substrate)
With a viscosity range of 500–900 cps, the ink flows smoothly for accurate dot reproduction and sharp image quality. It also ensures consistent ink transfer, reducing waste and improving print uniformity.
Curing Speed: Instant under 120–160 mJ/cm² UV intensity
The ink cures instantly under UV light at 120–160 mJ/cm², enabling fast, high-volume printing. Instant curing prevents smudging and allows multi-color layers to be applied without delays.
Gloss Level: High (optional matte versions available)
Standard formulations deliver a high-gloss, vibrant finish that enhances the visual appeal of labels. Matte options are available for products requiring a subtle, non-reflective appearance.
Adhesion: Excellent on paper, PE, PET, PVC, and metallic films
The ink adheres strongly to a wide range of substrates, including synthetic films and metallic foils. This ensures labels remain durable under handling, environmental exposure, and friction.
FAQ:
1: What is UV Flexo Ink used for?
UV Flexo Ink is used in label and packaging printing. It's suitable for printing on materials such as paper, PET, PE, and PVC films for industries like food, beverage, cosmetics, and pharmaceuticals.
2: How does UV curing improve label printing efficiency?
UV curing instantly hardens the ink upon exposure to UV light, allowing printers to eliminate drying time, reduce energy consumption, and increase production speed while achieving sharper, glossier print results.
3: Is UV Flexo Ink environmentally friendly?
Yes. Unlike solvent-based inks, UV Flexo Ink emits nearly zero VOCs and produces minimal waste, making it a sustainable printing solution for modern packaging operations.
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