The standard of 3M's lapping films. Precisely graded aluminum oxide particles coated on a 3 mil (0.076 mm) polyester film produce uniform fine finishes.

This product is designed for fiber optic polishing applications.

This is a pack of 50 pcs sheet.

Specifications:

• Color: Yellow
• Micron Grade: 12 µm
• Converted Form: 6" x 6" square sheet
• 12µm Aluminum Oxide Lapping Film
• 6" x 6" Sheets
• Yellow Color
• Plain Back (no PSA)
• 3 mil Backing

3M fiber optic polishing films are known for their unsurpassed quality and high connector yield.
3M's micro graded abrasives are bonded onto a uniform polyester backing.  The precision grading of these films provide you with consistent, repeatable finishes for every step of the polishing process.

3M Fiber Optic Lapping Films are ideal for use on Ceramic, Stainless Steel, Plastic and Composite Ferrules. Each sheet of 3M Fiber Optic Lapping Film provides you with high connector yield and maximum value for your money.

You will find that 3M's premium Diamond Lapping Films are especially well suited to cutting and polishing hard ceramic ferrules and glass cores at the same level and at a consistent rate.