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Product Catalog for 3M Superbrasives and Microabrasives 3M™ Microabrasive Products 3M™ Lapping Film

 Printer-friendly format 3M™ Lapping Film Sheets
3M™ Lapping Film [click to enlarge]
Tightly graded mineral particles are coated on polyester film backings to provide precision finishes. Used for polishing fiber optic connectors and rigid memory disks, texturing thin film disks, roll superfinishing and flat lapping applications.

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3M™ Lapping Film, 031X Sheets
Slurry coated chrome oxide mineral in 0.5 micron on 1 mil polyester backing. Chrome oxide is used for final finishing of magnetic audio and video tape heads. Chrome oxide aids the final polishing of bi or tri-metal substrates used in magnetic heads.

3M™ Lapping Film, 061X Sheets
Slurry coated chrome oxide mineral in 0.5 micron on 3 mil polyester backing. Chrome oxide is used for final finishing of magnetic audio and video tape heads. Chrome oxide aids the final polishing of bi or tri-metal substrates used in magnetic heads.

3M™ Lapping Film, 068X PSA Sheets
Slurry coated chrome oxide in 0.5 micron on 3 mil polyester film backing with a pressure sensitive adhesive backing (PSA). Used for final finishing of magnetic audio and video tape heads. Sold in sheet and disc form.

3M™ Lapping Film, 231X Sheets
Slurry coated aluminum oxide on 1 mil polyester film and available in .1, 3, 12, & 30 micron. This product was used primarily for polishing magnetic audio heads where a thin backing was required.

3M™ Lapping Film, 232X TF Sheets
Slurry coated 1 micron aluminum oxide coated on a 1 mil polyester backing. This product was originally designed for texturing of thin film memory disks where a thin backing was required.

3M™ Lapping Film, 241X Sheets
Slurry coated aluminum oxide mineral on a 1.5 mil polyester film backing. Available in 3 and 9 micron. This product is used primarily in manufacture of dual or tri-metal read/write computer heads.

3M™ Lapping Film, 251X Sheets
Slurry coated aluminum oxide on 2 mil polyester film and available in 3, 9, 12, & 30 micron. Was designed originally for computer read/write heads. Product is used today in a variety of lapping applications where a 2 mil backed product is acceptable.

3M™ Lapping Film, 252X TF Sheets
Slurry coated aluminum oxide on a 2 mil polyester film backing in .5, 1, 2, 3, & 5 micron. Product has a soft adhesive system designed for burnishing magnetic tape media or lapping substrates that require a soft, non-agressive cut rate.

3M™ Lapping Film, 254X TR3 Sheets
Slurry coated aluminum oxide on 2 mil polyester film backing. Available in 1 and 2 micron. Product was designed for carbon buff application on thin film memory disks. Can also be used in disc form for lapping metal substrates.

3M™ Lapping Film, 261X Sheets
The standard of 3M's lapping films. Precisely graded aluminum oxide particles coated on a 3 mil polyester film produce uniform fine finishes. Available in sheets in 0.3, 3, 5, 9, 12, and 30 micron grades.

3M™ Lapping Film, 262X TF Sheets
Slurry coated aluminum oxide on a 3 mil polyester film backing in grades 1 & 2 micron. Product is typically supplied in sheets and is used in polishing fibre optics as well as precision lapping operations.

3M™ Lapping Film, 263X TP Sheets
A durable resin system characterizes this slurry coated aluminum oxide 3 mil backed product. Available in 7 micron grades (60~0.05) this product is designed for roll superfinishing and fiber optic applications in sheet form.

3M™ Lapping Film, 265X TF PSA Sheets
A 1 micron slurry coated aluminum oxide abrasive with a pressure sensitive adhesive backing. This product is used in fiber optic polishing as well as other precision lapping applications.

3M™ Lapping Film, 266X TP PSA Sheets
A slurry coated aluminum oxide on 3 mil pressure sensitive adhesive backing in 7 micron grades (40 ~ .05). This is our standard product in sheet goods for general purpose lapping as well as fiber optic polishing.

3M™ Lapping Film, 268X PSA Sheets
Our standard 3 mil aluminum oxide lapping film with a pressure sensitive adhesive backing (PSA) in 0.3 micron. This product is used for polishing fiber optic connectors and is available in sheet form.

3M™ Lapping Film, 268XY TK PSA Sheets
A unique 3 mil product coated with a special 0.05 micron aluminum oxide with a pressure sensitive adhesive backing (PSA). This product has direct application for final polishing of ceramic single mode fiber optic connectors.

3M™ Lapping Film, 431X Sheets
A slurry coated silicon carbide coated on a 1 mil polyester backing in 9 and 15 micron. Product is typically used in roll form for polishing low tensile material such as glass, epoxies, and plastics.

3M™ Lapping Film, 451X Sheets
A 2 mil slurry coated silicon carbide lapping film in 15 and 30 micron. Used primarily for lapping of low tensile materials and substrates--glass, epoxies, plastics.

3M™ Lapping Film, 452X TF2 Sheets
A slurry coated silicon carbide on a 2 mil backing available only in 1 micron. This product is our standand product for floppy disk burnishing applications. This uniformly coated product has become a standard in the industry.

3M™ Lapping Film, 453X TF Sheets
A 2 micron silicon carbide coated on a 2 mil polyester film backing. Developed for floppy disk burnishing, also used in fiber optic polishing applications.

3M™ Lapping Film, 461X Sheets
This slurry coated silicon carbide 3 mil backed polyester film product is available in 5, 9, 15, & 30 micron and is our standard product for silicon carbide sheet goods.

3M™ Lapping Film, 463X Sheets
Micron graded silicon carbide particles coated on a 3 mil polyester backing. Used primarily on thermoset and thermoplastic connectors as a precursor to the flocked products. Available in 3 micron grade sheets.

3M™ Lapping Film, 464X TP Sheets
This slurry coated silicon carbide 3 mil backed product has a tough adhesive system and is available in 5 micron. Used in fiber optic connector polishing and roll superfinishing applications.

3M™ Lapping Film, 466X TP PSA Sheets
This slurry coated silicon carbide 3 mil backed product with a durable resin system with a pressure sensitive adhesive backing (PSA) is available in 5 micron. Used primarily in fiber optic polishing.

3M™ Lapping Film, 468X PSA Sheets
Our standard 3 mil polyester backed slurry coated silicon carbide is available with a pressure sensitive adhesive backing in sheet form for metallurgical and fiber optic polishing applications. Micron grades available are 9,15, & 30.

3M™ Lapping Film, 468X Sheets
Micron graded silicon carbide particles coated on a 3 mil polyester backing. Used primarily on thermoset and thermoplastic connectors as a precursor to the flock products. Adhesive backed sheets are available in 3 micron.

3M™ Lapping Film, 468XY PSA Sheets
This standard 3 mil polyester backed, slurry coated silicon carbide is available in pressure sensitive sheets in 3, 9, 15, & 30 micron. This product is used for repairing acrylic windows.

3M™ Lapping Film, 562X Sheets
A unique 3 mil polyester backed product coated with .5 micron cerium oxide used for glass polishing applications including fiber optic applications.

3M™ Lapping Film, 566X PSA Sheets
A unique 3 mil polyester backed product coated with .5 micron cerium oxide with a pressure sensitive adhesive backing used primarily in disc form for glass polishing applications and fiber optic applications.

3M™ Lapping Film, 863X Sheets
A single grade product coated on a 3 mil backing for the final step in polishing fiber optic ceramic connectors. Available in sheet form.

3M™ Lapping Film, 863XW Sheets
A single grade product coated on a 3 mil backing for the final step in polishing fiber optice ceramic connectors. Similar to 863X with higher mineral resin ratio, providing easier breakdown and faster polish. Available in sheet form

3M™ Lapping Film, 869X PSA Sheets
A single grade product coated on a 3 mil backing for the final step in polishing fiber optic ceramic connectors. This is a PSA product available in sheet form.

3M™ Lapping Film, 869XW PSA Sheets
A single grade product coated on a 3 mil backing for the final step in polishing fiber optice ceramic connectors. Similar to 869X with higher mineral resin ratio, providing easier breakdown and faster polish. This PSA product is available in sheet form


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