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3M™ 261X Aluminum Oxide Lapping Film Sheet - 5 x 5 inch 3µm (micron)
AO3-261X-553N
3M 3um 261X Aluminum Oxide Lapping Film, 5x5" Sheet with 3mil Backing. Pricing per Sheet.
3M™ 261X Aluminum Oxide Lapping Film is recommended when diamond film is not needed, like in many fiber optic multimode applications. Some aluminum oxides can even be used as the final polish. The 0.5µm and 0.3µm will produce return losses of -50 dB or better, but because they cut the glass at a much quicker rate than the ceramic, undercut may occur.
The 5" x 5" sheet is used for applications in fiber optic connector polishing, flat lapping, superfinishing and media head finishing.
Lapping Film Features:
The 5" x 5" sheet is used for applications in fiber optic connector polishing, flat lapping, superfinishing and media head finishing.
Lapping Film Features:
- Film Color: Pink
- Grit Size: 3 micron (3µm)
- Base Film Material: Polyester
- Base Film Thickness: 3 mil (75 µm)
- Quantity: Single Sheet
- Non-PSA backed film
- Bonding Resins: Standard