HuiZhou StarColor Water Based Ink

【Product Overview】 This ink is a high-performance water-based coating specifically developed for gravure printing on corrugated cardboard boxes. Addressing the high absorbency and rough surface characteristics of corrugated facing paper (such as whiteboard paper and kraft paper), we have optimized the pigment dispersion system and drying rate to ensure rich colors and clear dots during large-area solid printing, and to withstand subsequent complex slotting, folding, and handling processes. 【Main Application Scenarios】 Heavy-duty appliance packaging: High-color printed outer packaging boxes for large appliances such as refrigerators, washing machines, and air conditioners. Agricultural product export boxes: High-strength corrugated cardboard boxes for exporting Brazilian fruits (such as citrus fruits and grapes) and meats. E-commerce express packaging: Customized gift-grade express boxes requiring highly recognizable brand colors. 【Core Technological Advantages】 Extremely high color concentration and hiding power: Even on dark kraft paper surfaces, it can present bright and pure colors, effectively covering the base color. Excellent dry/wet friction resistance: Optimized for mutual compression and collision during logistics transportation, the ink layer is tough, does not shed powder, and does not fade. Drying Balance Technology: Balances the high-speed printing of gravure printing machines with the absorption of paper, supporting production lines of 150-200m/min and preventing stacking and sticking. Folding and Cracking Resistance: The ink film has good flexibility, preventing cracking or line breakage on the printed surface during corrugated box folding and creasing. 100% Environmentally Friendly and Low VOCs: Pure water-based formula, free of heavy metals and harmful volatile substances, complying with green export packaging environmental directives. 【Technical Parameter Reference】 Applicable Substrates: White cardboard, kraft paper, coated paper. Viscosity: 18-30 seconds (Zahn 3# cup). Abrasion Resistance: Undamaged after more than 500 cycles of 4 lb pressure friction. Packaging Specifications: 20kg industrial standard drum / 200kg large drum.