3M Scotch 924 ATG Tape is a permanent unsupported acrylic adhesive transfer film (pressure-sensitive adhesive pre-applied to a special release liner). 3M 924 is a permanent, all-purpose transfer tape that offers excellent adhesion to most paper stocks. Can bond a wide variety of similar and dissimilar materials such as metals, glass, wood, papers, paints, and many plastics. Some application ideas include mounting promotional items and posters, core starting, and mounting picture frame mat boards and dust covers. Has good solvent resistance and excellent UV resistance. 3M 924 ATG Tape, like all ATG tapes, is reverse wound on the roll so it is designed to be used in an ATG dispenser/gun (see the JVCC ATG1 or the 3M 700 Applicator/Dispenser we also sell). The main difference between 3M 908 and 3M 924 ATG tapes is that 908 is pH neutral (acid-neutral). Widths shown in dropdown are in inches. NOTES: Sizes shipped will typically be the tape industry standard metric-cut sizes, i.e. 24mm for each 1 inch of nominal tape width ordered (rolls are approximately 5% narrower than the nominal size). This product"s actual size is 6.4mm wide.