3M™ Electroplating Tape 470L, Tan, 24 in x 36 yd, Plastic Core, 1 Roll/Case. For tape applications requiring resistance to most chemicals used in electroplating and anodizing processes, use our 3M™ Electroplating Tape 470L. This tan, conformable tape features an abrasion resistant backing ideal for use with plating chemicals, anodizing chemicals, milling, etching and peening operations.