Type I tape is intended for interior use as an identification medium. In the printed form it may be used for labeling applications including files, containers of all types, charts, etc. Colored tape, with or without printing can be used for identifying the metal in metal shapes, color coding, etc. It is not recommended for edging purposes.

Type II tape is suited for edging of documents, maps, charts, etc., to protect the edges from tearing or other damage during handling and storage.

Type III tape is intended for both interior and exterior identification applications such as Air Mail tape and other special markings required in packaging, office use and similar applications. It is not recommended for edging purposes.