Name: Cerium Oxide or Silicon Dioxide Flocked Film for MT MPO MTP Patch Cord Connector Final Polishing
SKU: 0





Home>Polishing Machine>Polishing Slurry Liquid Oils>Polishing Glass and Rubber Pads>Polishing Tapes>Lapping Film Rolls>Flocked Films>Products>Lapping Films>Flocked Film

Cerium Oxide or Silicon Dioxide Flocked Film for MT MPO MTP Patch Cord Connector Final Polishing

Product Introduction

Cerium Oxide & Silicon Dioxide Flocked Film for MT/MPO/MTP Patch Cord Connector Polishing

Overview

Cerium Oxide (CeO₂) and Silicon Dioxide (SiO₂) Flocked Films are specially developed for the final polishing stage of MT, MPO, and MTP patch cord connectors. These polishing films feature micron-graded oxide abrasives embedded into a flocked microfiber surface, providing gentle abrasive action, exceptional flatness, and low defect rates. They are ideal for removing fine scratches, achieving low Ra values, and finalizing fiber end-face geometry before inspection and testing.

These films are widely used in high-volume fiber connector production and lab-level rework, compatible with major polishing systems such as Seikoh Giken, Domaille, Senko, and Yamamoto.

Product Comparison Table

Feature	Cerium Oxide Flocked Film	Silicon Dioxide Flocked Film
Abrasive Type	Cerium Oxide (CeO₂)	Silicon Dioxide (SiO₂)
Typical Grit Sizes	0.5μm, 1μm, 3μm	0.02μm, 0.1μm, 0.3μm
Application Stage	Pre-final or final polish	Ultra-fine final finishing
Surface Finish (Ra)	~0.01–0.03μm	≤ 0.01μm (mirror-grade)
Cutting Speed	Moderate	Very mild, low removal
Scratch Removal	Excellent	Excellent (especially micro-defects)
Typical Use	Patch cords, ceramic ferrules	MT/MPO, APC connectors
Surface Texture	Slightly more aggressive	Softer, smoother finish

Key Features

✅ Flocked Fiber Surface – Applies consistent contact pressure, protects fiber tips
✅ Micron-graded Abrasives – Uniform polishing without subsurface damage
✅ Low Particle Contamination – Cleanroom-produced, low debris release
✅ Excellent for End-Face Geometry Control – Controls protrusion and eliminates white rings
✅ Works in Wet or Dry Conditions – Compatible with deionized water or polishing slurries

Specifications

Backing: Flexible PET film or reinforced cloth
Flocked Layer: Soft synthetic microfiber (anti-scratch)
Total Thickness: 0.3mm–0.8mm
Sizes: Ø127mm / Ø130mm discs, sheets, rolls (custom available)
Adhesive Option: With or without PSA
Color:
- Cerium Oxide: Light orange / pink
- Silicon Dioxide: White / light gray

Recommended Use in Polishing Sequence

For MT / MPO / MTP Patch Cord Polishing:

Step	Film Type	Grit Size	Function
1	Sic Film	15μm	Epoxy removal / rough polish
2	Sic Film	3μm	Intermediate surface leveling
3	Al₂O₃ or Sic Flocked Film	1μm	Pre-final geometry polishing
4	Cerium Oxide or Silicon Dioxide Flocked Film	1μm	Final polish / defect elimination

Performance Targets

Ra Finish: ≤ 0.01μm
Fiber Height Deviation: ≤ ±50nm
End-Face Geometry: Flat or controlled APC angle with no white ring
Connector Type Compatibility: MPO/MTP (12, 24, 32 fibers), LC/SC/APC, flat PC

Why Choose XYT Flocked Polishing Films?

Manufactured in ISO-class cleanroom environment
Tested in high-volume MT/MPO patch cord production lines
Custom grit, shape, and OEM label options available
Strong compatibility with global polishing machines and fixtures
Full technical support for process optimization and QC integration

Optional Add-ons

Matching Rubber or Glass Polishing Pads
Process training manuals or SOP guides
Polishing kits with diamond + oxide + flocked films
End-face inspection support (interferometer setup)