3M™ 491X Silicon Carbide Flock Pile Lapping Film Disc - 5 inch 3µm (micron)

3M™ 491X Flock Pile Silicon Carbide Lapping Film is a more aggressive abrasive material, often recommended over Aluminum Oxide Lapping Film for epoxy and glass removal.These films break down into a slurry during use with water for polishing MT style, multi-fiber ferrules.It enables better control of fiber protrusion and helps slurry mess and contamination on fixtures and polishing machines.

The 5" disc is used for applications in MT style, multi-fiber optic connector optic connector polishing and wafer edge cleaning.

Lapping Film Features:

• Film Color: Gray
• Grit Size: 3 micron (3µm)
• Base Film Material: Fibrous polyester
• Base Film Thickness: 3 mil (75 µm)
• Quantity: Single Disc
• Non-PSA backed film

Product Life: 5 years from the date of manufacture when stored in the original packaging materials and stored at 10°C - 30° C (50°F - 86°F) and 30-60% relative humidity.