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ÅngströmLap® Aluminum Oxide Lapping Film Sheet - 3 x 6 inch 12µm (micron)
AO12F363N100
AngstromLap 12um Aluminum Oxide Lapping Film, 3x6" Sheet with 3mil Backing, package of 100 sheets.
ÅngströmLap Aluminum Oxide Lapping Film is recommended when diamond lapping 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. Aluminum oxide 12µm lapping film is typically used as for polishing MM connectors.
The 3" x 6" film sheet is typically used for hand polishing.
Lapping Film Features:
The 3" x 6" film sheet is typically used for hand polishing.
Lapping Film Features:
- FO Type Name: AO12-DF
- Film Color: Scarlet
- Tape Total Thickness: 99.0 ± 3.5 μm
- Surface Roughness: 2.3 ± 0.45 μm
- Particle Type: Aluminum Oxide film
- Grit Size: 12 micron (12µm)
- Base Film Material: Polyethylene terephthalate
- Base Film Thickness: 3 mil (75 µm)
- Quantity: 100 sheets
- Process Parameters Type: DF
- Non-PSA Backed Film
- Product Life: Guaranteed up to 5 years from the manufactured date
Datasheet
Updates
Please note Product Change Notification:
Effective June 2025, the packaging of the ÅngströmLap® polishing film will be changed to a perforated packaging type from the previous zip packaging.
This is for all ÅngströmLap® products with a size of 5 inches or less.
For ÅngströmLap® products with a size of 6 inches or more, the packaging may be changed depending on if the back side is processed or not.
We are excited for these changes to:
If you have any questions, please feel free to contact the FOC sales staff!
Effective June 2025, the packaging of the ÅngströmLap® polishing film will be changed to a perforated packaging type from the previous zip packaging.
This is for all ÅngströmLap® products with a size of 5 inches or less.
For ÅngströmLap® products with a size of 6 inches or more, the packaging may be changed depending on if the back side is processed or not.
We are excited for these changes to:
- Improve efficiency of mass production by changing packaging
- Provide environmentally friendly packaging process
- Prevent packaging errors
If you have any questions, please feel free to contact the FOC sales staff!
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