3M™ Electroplating Tape 470, Tan, 3/4 in x 36 yd, 7.1 mil, 48 Roll/Case. For tape applications requiring resistance to most chemicals used in electroplating and anodizing processes, use our 3M™ Electroplating Tape 470. This tan, conformable tape features an abrasion resistant backing ideal for use with plating chemicals, anodizing chemicals, milling, etching and peening operations.