ÅngströmLap^® Calcined Alumina Lapping Film Disc - 8 inch 0.3µm (micron), Hole

The ÅngströmLap^® Calcined Alumina Lapping Film is an Aluminum Oxide-based 0.3µm lapping film primarily designed for MM or SM fiber optic connectors as a final finishing step. For optimal results with the 0.3 micron lapping film, Fiber Optic Center recommends using it in conjunction with the Ultra Polish Solution. When combined with the Ultra Polish Solution, it delivers a near flawless finish.

The 8" disc is the standard size for the Ultra Tec Ultrapol 1200, some Buelher polishing machine, as well as others.

Lapping Film Features:

• FO Type Name: CA1-BF
• Film Color: Light Blue
• Tape Total Thickness: 60.0 ± 1.5 μm
• Surface Roughness: 0.15 ± 0.06 μm
• Particle Type: Calcined White Alumina
• Original Grit Size: 0.3 micron (0.3μm)
• Base Film Material: Poly-ethylene terephthalate
• Base Film Thickness: 2 mil (50 μm)
• Quantity: 100 discs
• Process Parameters Type: BF
• Non-PSA Backed Film
• Product Life: Guaranteed up to 5 years from the manufactured date

A center hole is not recommended unless the polishing machine requires one. A center hole will increase the cost of the lapping film.