3M - 5" 3um 491X Flock Pile Silicon Carbide

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.