HK - EN

Products
Industries
Brands

3M in Hong Kong

English - EN
中文 - ZH

Change 3M Location

Products Industries Brands

Abrasives
Adhesives, Sealants & Fillers
Automotive Parts & Hardware
Building Materials
Cleaning Supplies
Coatings
Compounds & Polishes
Dental & Orthodontics
Electrical
Films & Sheeting
Filtration & Separation
Home
Insulation
Lab Supplies & Testing
Lubricants
Medical
Office Supplies
Personal Protective Equipment
Signage & Marking
Tapes
Tools & Equipment
View all 3M products

Automotive
Commercial Solutions
Consumer Markets
Design & Construction
Electronics
Energy
Manufacturing
Safety
Transportation

An auto factory worker inspecting car production line.

At 3M, we discover and innovate in nearly every industry to help solve problems around the world.

3M™ Littmann® Stethoscopes

Products
Command™

Products Brand site
Filterete™

Products Brand site
Futuro™

Products Brand site
Nexcare™

Products Brand site
Post-it®

Products
Scotch-Brite™

Products Brand site
Scotch™

Products

Hong Kong
All 3M Products
Electronics Materials & Components
Electronics Polishing Materials
Lapping & Polishing Films

3M Lapping & Polishing Films

Advanced film-backed abrasive technology for precision processing and finishing

3M™ Lapping and Polishing Films deliver exceptional consistency and control for precision finishing and polishing. You can produce fine finishes to meet the rigid standards of highly technical electronic or related specialty finishing applications, even for hard-to-grind materials such as ceramics, hardened metals, exotic alloys and composites. They also provide a cleaner and faster alternative to diamond slurries or stones in many applications.

3M films for lapping and polishing feature a durable polyester film backing and are available with abrasives including diamond, aluminum oxide, silicon carbide, silicone dioxide and cerium oxide for a wide range of target finish requirements.

Consistent finishes
Fast removal
Minimal rejects
Fast grade changes

Added precision for electronic components

3M lapping and polishing films are excellent for helping you create process efficiency and refined finishing for a wide range of applications including displays, mobile and medical devices, disk hard drives, micromotors, waveguides and many others. They are high-performing solutions for precision lapping, edge finishing and microfinishing on substrates such as glass, composites, sapphire, SiC, zirconium, metal, plastics and more.
Ideal for polishing fiber optics

3M lapping and polishing films can help you consistently meet geometry and fiber height requirements in your single fiber ceramic or multi-fiber connector polishing operations. Made of precisely-graded minerals coated on film or fibrous film backings, they are excellent for attaining proper ferrule geometries. You can control fiber height, reduce cleaning through slurriless processing, increase throughput, reduce rejects and more.

60 products

Filter

Industries

Electronics (60)
Automotive (1)
Commercial Solutions (1)
Communications (1)
Design & Construction (1)
Manufacturing (1)
Transportation (1)

Product Form

Disc (24)
Sheet (21)
Roll (9)
Disc Roll (3)

Overall Length (Metric)

279.4 mm (14)
152.4 mm (9)
45.72 Meter (5)
279.4 Meter (4)
15.24 Meter (3)
203.2 mm (3)
45.72 mm (2)
15.24 mm (2)
215.9 mm (2)
182.88 Meter (2)

Overall Width (Metric)

215.9 mm (12)
152.4 mm (9)
76.2 mm (7)
101.6 mm (5)
228.6 mm (4)
50.8 mm (2)
203.2 mm (2)
25.4 mm (2)
9.525 mm (1)
125.476 mm (1)

Overall Diameter (Metric)

127 mm (15)
203.2 mm (10)
101.6 mm (7)
254 mm (4)
104.775 mm (3)
107.95 mm (3)
304.8 mm (3)
406.4 mm (1)
36.068 mm (1)
50.8 mm (1)

Mineral Type

Diamond (21)
Aluminum Oxide (17)
Silicon Carbide (12)
Silicon Dioxide (9)
Non-abrasive (1)

Micron Grade

9 μm (16)
30 μm (15)
1 μm (15)
3 μm (14)
15 μm (10)
5 μm (7)
6 μm (7)
0.50 μm (6)
0.3 μm (5)
12 μm (5)

3M™ Lapping Film 468X, 15.0 Micron PSA Disc, 10 in x NH, 50/Inner, 200/Case

3M Stock

B5005149030

UPC

00051111499863

3M™ Diamond Lapping Film Roll 668X

3M Stock

B5005288027

3M™ Lapping Film 863XW, 0.02 Micron Disc, 5 in x NH, 50/Inner, 500/Case

3M Stock

B5005149012

UPC

00051111562383

3M(TM) Abrasives for Electronic Finishing

3M™ Lapping Film 863X, 0.02 Micron Sheet, 6 in x 6 in, 50/Inner, 500/Case

3M Stock

B5005035298

UPC

00051111562369

3M™ Lapping Film 265X, 1.0 Micron PSA Sheet, 8.50 in x 11 in, 50/Inner, 200/Case

3M Stock

B5005035284

UPC

00051111497746

3M™ Wetordry™ Polishing Paper Sheet 481Q

Options available

3M™ Lapping Film Roll 863XW

3M Stock

B5005288030

3M™ Lapping Film Sheet 468XY

3M Stock

B5005288020

3M™ Lapping Film Roll 468X

3M Stock

B5005288029

Our Company
News
- News Center
Regulatory
- Safety Data Sheets (SDS) Search
Help

Legal

Privacy

Cookie Preferences

The brands listed above are trademarks of 3M.