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Final Polishing Film

Final Polishing Film

Final Polishing Films are made by coating polyester film with precision graded Silicon Dioxide mineral. Typical nominal grading is 0.02 microns. Final Polishing Films are used for the final polish of fiber optic connectors, light guides, and SEM and TEM samples.

Benefits of using Final Polishing Films:

  • Eliminates the need for messy slurries.
  • Reduces overall process time.
  • Produces excellent surface finish.
  • Produces higher connector yields.
  • Provides superior fiber height control.

3M 863X (869X with PSA) - Provides superior fiber height control but requires longer polishing time.

3M 863XW (869XW with PSA) - Higher mineral content than 863X, making it more aggressive for faster polishing. Designed to use on machines that run at lower speeds and lower pressures.

3M 865X - Long lasting. Lasts 2 to 3 times longer than 863X or 863XW. Maintains good fiber height with tight standard deviation.

 

Products

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Showing 25-38 of 38 Products

Name Price Min Qty Status  
3M 865X FINAL POLISHING FILM 4.5" X 4.5" $3.19 500 Out of Stock
3M 865X FINAL POLISHING FILM 5" DISC $4.43 50 In Stock
3M 865X FINAL POLISHING FILM 6" DISC $6.38 500 Out of Stock
3M 865X FINAL POLISHING FILM 6" X 6" $5.67 50 In Stock
3M 865X FINAL POLISHING FILM 8" DISC $11.33 500 Out of Stock
3M 865X FINAL POLISHING FILM 8.5" X 8.5" $11.42 200 Out of Stock
3M 869X FINAL POLISHING FILM 5" PSA DISC $4.16 50 Out of Stock
3M 869XW FINAL POLISHING FILM 12" PSA DISC $23.97 100 Out of Stock
3M 869XW FINAL POLISHING FILM 2" PSA DISC $0.66 2000 Out of Stock
3M 869XW FINAL POLISHING FILM 4" PSA DISC $2.68 1000 Out of Stock
3M 869XW FINAL POLISHING FILM 4.3" PSA DISC $3.09 500 Out of Stock
3M 869XW FINAL POLISHING FILM 5" PSA DISC $4.16 500 In Stock
3M 869XW FINAL POLISHING FILM 6" PSA DISC $5.99 500 Out of Stock
3M 869XW FINAL POLISHING FILM 8" PSA DISC $10.65 500 Out of Stock
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