Holiday Update:
Fiber Optic Center will be closed December 24 and 25.
Due to potential early carrier pickups, PLEASE HAVE ALL ORDERS IN BY NOON ON MONDAY, DECEMBER 23.
We will resume our regular business hours on Thursday, December 26.
ÅngströmLap® Aluminum Oxide Lapping Film Disc - 2.75 inch 12µm (micron)
AO12F273N100
AngstromLap 12um Aluminum Oxide Lapping Film, 2.75" Disc with 3mil Backing, package of 100 discs.
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 2.75" disc is the standard size for the Seikoh Giken SFP-70D and SFP-70D2 Polishing Machines.
Lapping Film Features:
The 2.75" disc is the standard size for the Seikoh Giken SFP-70D and SFP-70D2 Polishing Machines.
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 discs
- Process Parameters Type: DF
- Non-PSA Backed Film
- Product Life: Guaranteed up to 5 years from the manufactured date