sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
3M EMSD Diamond Film Type H is a high-performance abrasive designed for critical fiber optic polishing applications. Utilizing 3M's precision micro-graded diamond abrasives, this film is engineered for consistent and repeatable results during the connector finishing process, ensuring high yields and reliable optical performance.
This Type H film features a tougher resin system combined with a higher diamond content, specifically formulated for cutting and polishing hard materials, including ceramic ferrules, glass cores, and composite materials. Its uniform 3 mil polyester backing ensures stability and long-lasting performance in professional data center and field termination environments.
Key Features
-
High-Density Diamond Content
Features an enhanced diamond distribution for efficient material removal on hard ceramic and glass surfaces. -
Precision Micro-Grading
Uniform abrasive particle distribution ensures consistent, repeatable finishes for every connector. -
Durable Resin System
The Type H resin formulation provides the necessary toughness to withstand rigorous polishing cycles. -
Uniform Backing
Constructed with a 3 mil polyester film for excellent flatness and stability during use. -
Optimized for Ferrules
Ideal for processing ceramic, stainless steel, plastic, and composite ferrule materials. -
Pack Quantity
Supplied in a convenient 25-pack of 5-inch discs for standard polishing equipment.
Applications
- Fiber optic connector end-face polishing
- Ceramic ferrule finishing
- Glass fiber core processing
- Polishing of composite and metallic ferrule materials
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | 3M |
| Part Number | HDF5XN0.5662XW25 |
| Film Type | Type H (Diamond) |
| Disc Diameter | 5 inches |
| Grit Size | 0.5 micron |
| Backing Material | 3 mil Polyester |
| Backing Type | Plain (No PSA) |
| Color | White |
| Package Quantity | 25 Discs |
Frequently Asked Questions
Is this film compatible with standard polishing machines?
Yes, this 5-inch disc is designed for compatibility with standard industry fiber optic polishing equipment.
Does this film have an adhesive back?
No, this version of the Type H film has a plain back and does not include pressure-sensitive adhesive (PSA).
What is the primary material composition of the abrasive?
This film utilizes 3M micro-graded diamond abrasives bonded to a polyester substrate.
Can this be used on stainless steel ferrules?
Yes, it is designed for use on various ferrule materials including ceramic, composite, and stainless steel.
What does the 0.5 micron rating indicate?
The 0.5 micron rating represents the average particle size of the diamond abrasive, typically used in the fine-polishing stages of the connector assembly process.
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