HuiZhou StarColor Water Based Ink

【Product Overview】 This water-based gravure grease-resistant ink is a special ink developed for packaging oily foods and chemical products. It uses a highly cross-linked resin system, which forms a dense protective layer after curing, effectively resisting the erosion of vegetable oils, animal fats, and synthetic oils, preventing problems such as color bleeding, ink fading, or darkening of the packaging surface. 【Main Application Scenarios】 Pet food packaging: Various large and medium-sized dog food bags and cat food composite packaging bags (solving the problem of grease leakage). Snack foods: Packaging for high-oil-content snacks such as nuts, potato chips, and fried pasta. Dairy products and oils: Butter packaging paper, vegetable oil labels, and cream box lids. Fast food packaging: Fried chicken boxes and pizza mats (substrate requiring gravure printing). 【Core Technical Advantages】 Excellent grease resistance: The ink film has excellent physical barrier properties, maintaining complete adhesion and color even after prolonged contact with grease, without causing tackiness. High abrasion resistance and anti-slip properties: Considering the large volume and frequent transportation of pet food bags, this ink enhances abrasion resistance, ensuring the packaging does not fade during long-distance logistics. Extremely low odor: Pure water-based system, free of any solvent odor, will not affect the sensory flavor of the food inside the packaging, ensuring extremely high safety. Wide adhesion: Excellent adhesion to BOPP, PE, and special oil-resistant paper, with high dry lamination strength. High color saturation: Using high-quality pigments, it displays a vibrant and vivid visual effect even against dark backgrounds. 【Technical Parameter Reference】 Oil resistance rating: Excellent (passes 24-hour oil contact test, no bubbling, no discoloration). Fineness: ≤ 5 microns. Viscosity: 18-28 seconds (Zahn 4# cup). Drying conditions: Compatible with gravure printing machine drying systems above 150m/min. Packaging specifications: 20kg/drum (industrial standard packaging).