3M™ Electroplating Tape 470 Tan, 7.1 mil (0.18 mm), vinyl backing with a rubber adhesive, excellent resistant to most chemicals used in typical electroplating processes 3M™ Electroplating Tape 470, used for masking during many electroplating operations, including both flat strip and overlapping masks, used for wrapping, patching, coated racks and masking many irregular surfaces