Conductivity in rollers and sleeves is required to prevent electrostatic charge and dust accumulation in packaging, printing, or converting processes, reducing production line stoppages and losses. Traditionally, carbon black and specific fillers were used for anti-static polyurethane rollers and sleeves, but the high concentrations of 10–15% of their total weight compromised strength, color, and product lifespan.
29 janv. 2024