Lapping Film

Nanolap Lapping Film is designed and manufactured to provide a uniform, consistent finish on various surfaces. These lapping films are produced with a tight particle distribution and deliver a consistent cut rate, finish and life. Offered in 0.03-40 μm grades, with or without pressure-sensitive adhesive (PSA) backing.

All Nanolap lapping films are available in almost any size, shape and configuration and manufactured in the USA.


Aluminum Oxide Lapping Film

26M Aluminum Oxide Lapping Film

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High-quality lapping films using tightly-graded aluminum oxide particles coated on a polyester film. Provides precision finishes in diverse applications including polishing of industrial rolls (Coating, Calendaring, Etc.), Bearings, Precision Shafts, Optical Lens and other applications requiring controlled surface finishes on metals, alloys, and ceramics.

Available in discs, sheets, tapes, and rolls, with or without pressure-sensitive adhesive (PSA).

Applications

Roll polishing, micromotor shaft polishing, CD/DVD stamper, fiber optics, electronics, semiconductors, flat lapping; precision finishing of metals and alloys.

Aluminum Oxide 26M Available Grades (micron)

0.3 0.5 1 3 5 9 12 15 30 40 60
White White Yellow Green Pink Brown Light Blue Yellow White Green Blue White

26B Aluminum Oxide Lapping Film

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Precision-graded aluminum oxide lapping films designed for long life and heavy useage; provides similar finishes to 26M lapping films with the addition of a more aggressive cut and longer durability. Recommended for more demanding lapping applications.

Available in discs, sheets, tapes, and rolls, with or without pressure-sensitive adhesive (PSA).

Applications

Precision finishing of metals and alloys; finishing applications requiring extended life and durability over standard aluminum oxide lapping films.

Aluminum Oxide 26B Available Grades (micron)

9 12
Light Blue Yellow

26O/26Q Aluminum Oxide Lapping Film

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Precision-graded aluminum oxide lapping films designed for long life and heavy useage; provides similar finishes to 26M lapping films with the addition of a more aggressive cut and longer durability. Recommended for more demanding lapping applications.

Available in discs, sheets, tapes, and rolls, with or without pressure-sensitive adhesive (PSA).

Applications

Precision finishing of metals and alloys; finishing applications requiring extended life and durability over standard aluminum oxide lapping films.

Aluminum Oxide 26O/26Q Available Grades (micron)

9 12 26Q
Light Blue Yellow Purple

NL Series Aluminum Oxide Lapping Film

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Precision-graded aluminum oxide lapping films designed for long life and heavy useage; provides similar finishes to 26M lapping films with the addition of a more aggressive cut and longer durability. Recommended for more demanding lapping applications.

Available in discs, sheets, tapes, and rolls, with or without pressure-sensitive adhesive (PSA).

Applications

Precision finishing of metals and alloys; finishing applications requiring extended life and durability over standard aluminum oxide lapping films.

Aluminum Oxide NL Series Available Grades (micron)

25000 20000 15000 8000
White White White White

Silicon Carbide Lapping Film

46P Silicon Carbide Lapping Film

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Tightly-graded silicon carbide particles uniformly coated onto a polyester film backing. Wide use in a number of applications.

Available in discs, sheets, and rolls, with or without pressure-sensitive adhesive (PSA).

Applications

Metallography, Fiber Optics, Roll Polishing, Electronics, all Metals, Composites, Fiberglass, Gelcoat, Hard Chrome, Hard Composite, Rubber, and Solid Surface

Silicon Carbide 46P Available Grades (micron)

1 3 5 9 15 30
Gray Gray Gray Olive Olive Olive

Diamond Lapping Film

66P Diamond Lapping Film

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High-quality lapping films using tightly-graded aluminum oxide particles coated on a polyester film. Provides precision finishes in diverse applications including polishing of industrial rolls (Coating, Calendaring, Etc.), Bearings, Precision Shafts, Optical Lens and other applications requiring controlled surface finishes on metals, alloys, and ceramics.

Available in discs, sheets, and rolls, with or without pressure-sensitive adhesive (PSA).

Applications

Superfinishing, precision lapping, and fining of hard materials, including hard metal alloys, ceramics, glass, semiconductors, stone, other hard materials.

Diamond 66P Available Grades (micron)

0.1 0.5 1 3 6 9 15 30
Olive Grey Lavender Pink Brown Blue Orange Green

66HPX Diamond Lapping Film

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Designed for fiber optic connector epoxy removal, refining, and polishing. This product is manufactured with a high concentration of diamond and a thick coating for high performance and durability.

Available in discs, sheets, and rolls in grades of 0.5, 1, 3, 6, and 9 micron, with or without PSA backing.

Applications

Fiber optic connector polishing; lapping and polishing of hard materials.

Diamond 66HPX Available Grades (micron)

0.5 1 3 6 9 15
Grey Peach Pink Brown Blue Orange

66XL Diamond Lapping Film

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NLT™ 66XL diamond lapping films are produced by a precision coating of diamond particles on a polyester film. The 66XL series provides outstanding life and finish for fiber optic connectors.

Available in discs, sheets, and rolls, with or without pressure-sensitive adhesive (PSA).

Applications

Precision finishing of metals and alloys; finishing applications requiring extended life and durability over standard aluminum oxide lapping films.

66XL Available Grades (micron)

1 3 6 9
Peach Pink Brown Blue

66HPL Diamond Lapping Film

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NLT™ 66HPL diamond lapping films are used in aggressive polishing applications on hard materials, such as polishing of ceramic-coated or hard alloy rolls, ceramic parts, or other hard surfaces.

Available in discs, sheets, and rolls, with or without pressure-sensitive adhesive (PSA).

Applications

Superfinishing, precision lapping, and fining of hard materials, including hard metal alloys, ceramics, glass, semiconductors, stone, other hard thermal spray materials.

66HPL Series Available Grades (micron)

30 45 60 80 100
Green Gold Natural Red Natural

Cerium Oxide Lapping Film

56M Cerium Oxide Lapping Film

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56M Cerium oxide lapping film is used for precision cleaning and polishing of components containing glass or quartz. It is also useful for generating a fine polish on other substrates such as metals, ceramics, and plastics.

Available in discs, sheets, and rolls, with or without pressure-sensitive adhesive (PSA).

Applications

Metallography, Fiber Optics, Roll Polishing, Electronics, all Metals, Composites, Fiberglass, Gelcoat, Hard Chrome, Hard Composite, Rubber, and Solid Surface

Silicon Carbide 46P Available Grades (micron)

0.5 1.5
White Light Blue

Silicon Dioxide Lapping Film

86 Series Silicon Dioxide Lapping Film

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NLT™ 86-series Final Polishing Films are produced by a precision coating of silicon dioxide on a polyester film. These products are used for the final step of polishing fiber optic connectors and will help you achieve a consistently superior surface finish. Our 86 Series is available in a range of grades from 10 nm to 10 microns.

Available in discs, sheets, and rolls, with or without pressure-sensitive adhesive (PSA).

Nanolap Abrasive Customers

"Nanolap saved us more than a few times. Their products are excellent and delivery was on-time!"

- Bruce M.

Microfinishing Film FAQs

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