Aqueous coating is a water-based, clear protective finish applied to printed paperboard or paper to enhance durability and appearance. It dries quickly through evaporation and absorption, creating a smooth, protective layer that resists smudges, fingerprints, and minor surface scuffs without adding significant thickness.
Aqueous coating is commonly used on folding cartons, retail packaging, book covers, postcards, and marketing materials to improve surface protection and visual appeal. It is available in gloss, matte, and satin finishes, allowing brands to control the final look and feel of their printed pieces while maintaining an environmentally responsible, low-VOC finishing option.