CPU'S

STe-141 18mm Stencil tape for chemical etching applications - 3m Product Overview Use this stencil tape to create a mask for the permanent marking of parts or assets by specialist inks or by an electro-chemical etching process. The thermal printing process used by P-touch labelling machines allows liquids such as ink or special chemicals for etching to pass through the stencil tape, marking the text, numbers or barcode directly on the part to be identified.