Polyethylene wax plays a vital role in coatings and inks, where it acts as a matting agent to achieve a desired matte or satin finish on coated surfaces. Beyond aesthetics, the wax enhances scratch resistance and provides anti-blocking properties, preventing surfaces from sticking together when in contact. Its presence in coatings and inks ensures the production of durable and visually appealing finishes, making it a valued addition in the manufacturing of paints, varnishes, and printing inks.