3M offers complete solutions for fiber optic connector polishing, including a full line of high performance precision abrasives and technical service and support from experienced fiber optics specialists. We can optimize your polishing operation to produce cost-effective results.
This guide presents 3M's complete fiber‑optic connector polishing portfolio, including 33M and 23M lapping films, a range of diamond lapping films (661X, 668X, 661XU, 662XW, etc.), and final‑polish products. Each film is described by mineral type, micron grade, and optional pressure‑sensitive adhesive (PSA) backing.
The document also provides a selection guide that matches connector types to recommended film steps, detailed polishing time and pressure tables, and information on the Novec™ contact cleaner for connector cleaning. Technical service contact details and warranty notices are included at the end.
| Micron grades available | 0.05 – 30 µm |
|---|---|
| PSA backing option | With or without pressure‑sensitive adhesive |
| Maximum film width | 12 inches |
| Backreflection performance (final polish) | 55‑63 dB |
Call the Fiber Optics Applications Laboratory at 1‑866‑866‑0922 or visit www.3M.com/electronics.