sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The 4" Circular Rubber Polishing Pad is designed to provide a stable, consistent foundation for machine fiber optic polishing processes. Engineered with a 90 durometer rating, this pad ensures the necessary firmness to achieve high-quality finishes on connector end faces when used in conjunction with polishing films.
This pad is constructed for durability and precision in controlled polishing environments. Its circular design and standard thickness make it an essential component for maintaining consistent contact between the fiber connector and the abrasive media, contributing to uniform performance across repeated polishing cycles.
Key Features
-
90 Durometer Rating
Provides the ideal material firmness required to support effective and consistent fiber optic connector polishing. -
4-Inch Diameter
Standardized size compatible with a wide range of industrial fiber optic polishing machines. -
Precision Thickness
Engineered with a thickness of 0.079" to ensure uniform pressure distribution during the polishing process. -
High-Visibility Color
Black color coding allows machine operators to easily identify and distinguish the pad among different abrasive or surface configurations. -
Optimized Surface
Provides a reliable base that helps prevent inconsistencies in connector end-face geometry. -
Durable Material
Rubber composition designed to withstand the mechanical stress of automated polishing cycles.
Applications
- Machine-based fiber optic connector polishing
- Data center cable assembly production
- Telecommunications network infrastructure maintenance
- High-volume fiber termination facilities
Technical Specifications
| Specification | Value |
|---|---|
| Material | Rubber |
| Durometer | 90 |
| Diameter | 4 inch |
| Thickness | 0.079 inch |
| Color | Black |
| Part Number | F190D4 |
Frequently Asked Questions
What is the durometer of this polishing pad?
This pad has a durometer rating of 90.
What are the dimensions of this pad?
The pad is 4 inches in diameter and 0.079 inches thick.
Is this pad compatible with automated polishing machines?
Yes, this circular pad is designed for use in standard fiber optic polishing machines.
Why is the color coding important?
The black color coding assists operators in quickly identifying the specific pad durometer required for their current polishing process.
Does this pad include polishing film?
No, this is the rubber polishing pad only; polishing films and other consumables are sold separately.



