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Lapping Film

Lapping Film

Lapping film is made by coating a uniform polyester film backing with precision graded abrasives. Resin bonding is water proof and impervious to most oils and solvents. Resin options can be tailored to your specific application. Lapping films are available with or without a PSA (Pressure Sensitive Adhesive) back. Applications for lapping films include polishing fiber optics, light guides, laser deliver fiber, semiconductor dies, optical components, ceramic components, computer read-write heads, lapidary, gemstones, glass, medical devices, sample preparation for SEM and TEM analysis, blade and tool sharpening, cam and crankshaft finishing, roll finishing, flat grinding, flat polishing, hobby work, art work and many others. Lapping film can be used on most materials that require a super-fine, super-consistent finish.

Abrasive mineral coatings include diamond, aluminum oxide, silicon carbide and cerium oxide.

Diamond Lapping Film. Available in grades 0.1, 0.5, 1, 1.5, 3, 6, 9, 15, 30, 45, and 60 microns. Used for grinding and polishing the hardest materials. Ideal for polishing fiber optics, ceramics, gem stones, carbides, encapsulated and un-encapsulated SEM and TEM samples, and composite materials where an extremely flat surface is required. (More Information)

Aluminum Oxide Lapping Film. Available in grades 0.05, 0.3, 1, 2, 3, 5, 9, 15, 30, 40 and 60 microns. Used for grinding and polishing of ferrous and non-ferrous metals, plastics, glass, fiber optics, lapidary and other materials where a super fine finish is required. Aluminum Oxide is ideal for final polishing of non-composite solid surface materials. (More Information)

Silicon Carbide Lapping Film. Available in grades 1, 2, 3, 5, 9, 15, and 30 microns. Silicon Carbide is a hard blocky abrasive that provides fast, consistent material removal. Used on most hard and soft materials where a controlled removal rate is required. Ideal for glass, fiber optics, coarse grinding of SEM and TEM samples, lapidary and other applications. A final polish with diamond or aluminum oxide lapping film may be required. (More Information)

Cerium Oxide Lapping Fim. Available in 0.5 micron. Cerium Oxide provides a very fine finish on glass. Used as a final polish abrasive for glass, fiber optics, and lapidary. (More Information)

If you have any questions regarding the proper lapping film to use in your application, please contact us.

Products

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Showing 1-24 of 967 Products

Name Price Min Qty Status  
3M 0.05uM 263X ALUMINUM OXIDE 12" DISC $4.76 100 Out of Stock
3M 0.05uM 263X ALUMINUM OXIDE 2" DISC $0.24 2000 Out of Stock
3M 0.05uM 263X ALUMINUM OXIDE 3" X 6" $0.40 500 Out of Stock
3M 0.05uM 263X ALUMINUM OXIDE 3" X 8" $0.54 500 Out of Stock
3M 0.05uM 263X ALUMINUM OXIDE 4" DISC $0.59 1000 Out of Stock
3M 0.05uM 263X ALUMINUM OXIDE 4.3" DISC $0.68 500 Out of Stock
3M 0.05uM 263X ALUMINUM OXIDE 4.5" X 4.5" $0.54 500 Out of Stock
3M 0.05uM 263X ALUMINUM OXIDE 5" DISC $0.81 50 In Stock
3M 0.05uM 263X ALUMINUM OXIDE 6" DISC $1.16 500 Out of Stock
3M 0.05uM 263X ALUMINUM OXIDE 6" X 6" $0.82 50 In Stock
3M 0.05uM 263X ALUMINUM OXIDE 8" DISC $2.09 50 In Stock
3M 0.05uM 263X ALUMINUM OXIDE 8.5" X 11" $1.93 200 Out of Stock
3M 0.05uM 263X ALUMINUM OXIDE 8.5" X 8.5" $1.53 200 Out of Stock
3M 0.05uM 266X ALUMINUM OXIDE 12" PSA DISC $6.84 100 Out of Stock
3M 0.05uM 266X ALUMINUM OXIDE 2" PSA DISC $0.30 50 In Stock
3M 0.05uM 266X ALUMINUM OXIDE 3" X 6" PSA $0.59 500 Out of Stock
3M 0.05uM 266X ALUMINUM OXIDE 3" X 8" PSA $0.78 500 Out of Stock
3M 0.05uM 266X ALUMINUM OXIDE 4" PSA DISC $0.80 1000 Out of Stock
3M 0.05uM 266X ALUMINUM OXIDE 4.3" PSA DISC $1.17 500 Out of Stock
3M 0.05uM 266X ALUMINUM OXIDE 4.5" X 4.5" PSA $0.78 500 Out of Stock
3M 0.05uM 266X ALUMINUM OXIDE 5" PSA DISC $1.17 50 In Stock
3M 0.05uM 266X ALUMINUM OXIDE 6" PSA DISC $1.67 500 Out of Stock
3M 0.05uM 266X ALUMINUM OXIDE 6" X 6" PSA $1.16 500 Out of Stock
3M 0.05uM 266X ALUMINUM OXIDE 8" PSA DISC $2.97 500 Out of Stock
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