sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The FiberXP AO-01023 3μm Aluminum Oxide Lapping Film is a high-precision abrasive designed for fiber optic connector polishing. This film provides consistent surface finishing, essential for achieving the low insertion loss and high return loss performance required for high-bandwidth telecommunications and data center networks.
Engineered for professional field and laboratory environments, this lapping film features a durable substrate and precise particle distribution. It is color-coded lavender for easy grit identification, ensuring technicians use the correct stage in a multi-step polishing process for optimal end-face geometry.
Key Features
-
Aluminum Oxide Abrasive
Provides precise material removal and uniform surface finish on fiber optic ferrules. -
3 μm Grit Size
Optimized for intermediate polishing stages to refine the surface after initial rough grinding. -
Standard 9" x 6.5" Sheet
Compatible with standard polishing pucks and machines for consistent processing. -
Color-Coded Identification
Lavender color allows for immediate visual identification of grit size to prevent process errors. -
High-Density Quantity
Includes 25 sheets per package, suitable for high-volume termination projects. -
Engineered Substrate
Provides stable support during manual or machine polishing to ensure flatness.
Applications
- Fiber optic connector polishing
- Ferrule end-face preparation
- Fiber optic field termination kits
- Laboratory fiber termination
Package Contents
- 25 x 3 μm Aluminum Oxide Lapping Film Sheets (9" x 6.5")
Technical Specifications
| Specification | Value |
|---|---|
| Model | AO-01023 |
| Part Number | 721X120 |
| Material | Aluminum Oxide |
| Grit Size | 3 μm |
| Color Code | Lavender |
| Dimensions | 9" x 6.5" |
| Quantity | 25 sheets/pack |
Frequently Asked Questions
What is the primary use of this 3 μm film?
This film is used for intermediate polishing of fiber optic connector end-faces to achieve a smooth surface after initial grinding.
How many sheets are in a package?
Each package contains 25 individual lapping film sheets.
Is this film compatible with standard polishing pucks?
Yes, the 9" x 6.5" dimensions are industry-standard for use with common fiber optic polishing pucks and automated machines.
What does the lavender color indicate?
The color-coding is a visual indicator that the film has a 3 μm abrasive grit size, helping to prevent cross-contamination during the polishing process.
What material is the abrasive made from?
This specific product uses an aluminum oxide abrasive.

