HuiZhou StarColor Water Based Ink

【Product Overview】 This water-based gravure silver ink is made from ultra-fine, high-reflectivity aluminum powder and specially modified environmentally friendly water-based resin. It overcomes the common shortcomings of ordinary water-based metallic inks in gravure printing, such as poor metallic feel, easy oxidation and darkening, and weak adhesion. It provides a stable, vibrant, and high-end bright silver visual effect on various substrates. 【Main Application Scenarios】 Food Flexible Packaging: Chocolate packaging, candy shells, ice cream bags (enhancing the sense of luxury). High-end Paper Products: Cigarette packs, wine boxes, gift wrapping paper, and specialty paper decoration. Labels and Stickers: Metallic printing on beverage labels and daily chemical product logos. Anti-counterfeiting Printing: Utilizing the unique color of the silver ink layer as a visual anti-counterfeiting element for packaging. 【Core Technological Advantages】 Excellent Mirror Brightness: Utilizing nano-level aluminum sheet coating technology, the metal particles form a dense reflective surface after drying, resulting in extremely high white brightness. Excellent Transfer Performance: Optimized for varying dot depths in gravure printing, ensuring smooth transfer even in areas of fine lines without smudging. Superior Adhesion: Exhibits excellent adhesion to treated BOPP, PE, PET films, and various coated papers, without powdering after drying. Antioxidant Stability: A special chemically stable formula ensures the ink maintains consistent color and does not darken during long-term printing and storage. 100% Environmentally Friendly and Low VOCs: Pure water-based system, fully compliant with environmental requirements for export food contact packaging. 【Technical Parameter Reference】 Color: Brilliant Silver. Viscosity: 18-28 seconds (Zahn 3# cup). Drying Speed: Suitable for 120-200m/min gravure printing production lines. Packaging Recommendation: 5kg / 20kg industrial standard drums.