3M™ 8985L Anodizing Masking Tape 3M™ The 3M™ 8985L anodizing masking tape is specifically designed to provide reliable protection during anodizing processes in various industrial environments. Ideal for applications such as masking metal surfaces during chemical treatment, painting, and electroplating, this tape offers excellent adhesion while ensuring a clean and precise finish. Its chemical resistance and ability to withstand high temperatures make it a preferred choice for professionals. Additionally, its flexibility allows it to conform easily to the contours and shapes of the parts being processed. Learn more