3M™ Lapping Film 263X Sheet, 0.30 μm, 8.50 in x 11 in, 25/Case

Part Number 263X
3M ID 7100037354

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Overall Width (Metric)	215.9 mm
Overall Width (Imperial)	8.5 in
Overall Length (Metric)	279.4 mm
Overall Length (Imperial)	11 in
Abrasive Material	Aluminum Oxide

Tight particle distribution

Harder resin system than 261X

Consistent cut rate, finish and life

View more details

Frequently viewed resources

Tech Data Sheet (PDF, 130KB)

Details

Highlights

Tight particle distribution
Harder resin system than 261X
Consistent cut rate, finish and life
Available in discs, sheets and rolls

3M™ Lapping Film 263X Sheets are aluminum oxide mineral coated on 3 mil polyester film with a durable resin system. Available in 7 grades between 0.05 and 60.0 micron. Common applications include fiber optic finishing and roll superfinishing.

Typical properties

Details

Abrasive Material	Aluminum Oxide
Application	Finishing, Flat Lapping, Polishing, Superfinishing, Buffing
Attachment Type	Plain Back
Brands	3M™
Micron Grade	0.3 μm
Polishing Process	Step 3: Polish/Finish
Product Form	Sheet, Roll
Product Series	263X
Product Usage	Ceramic Fiber Optic Connectors, Fiber Optic Connectors, Hard Disc Drive Lubes, Media Heads, Optical
Substrate	Ceramic, Glass, High-hardness Metal, Metal, Plastic, Silicon Carbide

Dimensions and Classifications

Overall Length (Imperial)	11 in
Overall Length (Metric)	279.4 mm
Overall Width (Imperial)	8.5 in
Overall Width (Metric)	215.9 mm

Resources

3M™ Lapping Film, Aluminum Oxide

Data Sheets

(PDF, 130KB)

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