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3M Blue Aluminium Oxide Fibre Optic Lapping Film 280 mm x 216 mm 3 μm Grade 7000044803
Specifications
| Country of Origin | India |
|---|---|
| Brand | 3M |
| Colour | Blue |
| Length | 280mm |
| Width | 216mm |
| Grit Size | 3 μm |
| Abrasive Material | Aluminium Oxide |
Key Features
- The abrasive is tightly graded aluminium oxide mineral slurry coated on a durable 3mil polyester film backing.
- Available with or without pressure sensitive adhesive (PSA) backing for versatile applications.
- Specifically designed for fibre optic connector polishing and roll superfinishing tasks.
- Provides an excellent surface finish that reduces overall process time and improves yield.
- Blue color coding simplifies grit identification for workflows requiring multiple grits.
- Also suitable for superfinishing jewelry and plastic components.
- Hard resin type finish enhances durability and consistent performance.
Product Description
3M 7000044803 Blue Aluminium Oxide Fibre Optic Lapping Film is engineered with a precisely graded aluminium oxide abrasive coating on a 3mil polyester film. Measuring 280 mm in length and 216 mm in width, this 3 μm grade film provides a smooth, uniform finish essential for polishing fibre optic connectors and other precision components.
The lapping film's tightly controlled abrasive granules ensure excellent surface finishes while reducing the overall processing time and maximizing yield in industrial polishing operations. Its blue coloration serves as an easy visual identifier of grit size during multi-step finishing processes.
Applications extend beyond fibre optics to include jewelry finishing, plastic component polishing, and flat lapping where superfinishing is critical to product quality. The film can be used with or without a pressure sensitive adhesive (PSA) backing, providing flexibility for different mounting methods.
Industrial uses include laboratory polishing, manufacturing of optical components, and maintenance of precision engineered parts. The abrasive is tightly graded aluminium oxide mineral slurry coated on a durable 3mil polyester film backing.
Available with or without pressure sensitive adhesive (PSA) backing for versatile applications. Specifically designed for fibre optic connector polishing and roll superfinishing tasks. Provides an excellent surface finish that reduces overall process time and improves yield.
Blue color coding simplifies grit identification for workflows requiring multiple grits. Also suitable for superfinishing jewelry and plastic components. Hard resin type finish enhances durability and consistent performance.
Explore the range of 3M polishing and finishing products on EnvMart for professional-grade abrasive solutions ideal for industrial, manufacturing, and laboratory applications.
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Frequently Asked Questions
The lapping film measures 280 mm in length and 216 mm in width.
This model features a grit size of 3 μm, suitable for fine polishing applications.
It is made from aluminium oxide, coated on a durable 3mil polyester film backing.
Yes, the film is available with or without pressure sensitive adhesive backing for versatile applications.
It is specifically designed for polishing fibre optic connectors and is also suitable for superfinishing jewelry and plastic components.
The film is blue, which simplifies grit identification during workflows that require multiple grits.
The country of origin for this lapping film is India.
It provides an excellent surface finish that reduces overall process time and improves yield in polishing operations.
The film has a backing thickness of 3 mil.
Yes, it is suitable for laboratory polishing as well as manufacturing of optical components.
The tightly controlled abrasive granules ensure excellent surface finishes while maximizing yield in industrial polishing operations.
It features a hard resin type finish that enhances durability and consistent performance.
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