precision polishing polishing film fi30 fi31 fi32

FI30 FI31
Polishing Film

Microabrasives slurry coated on high precision polyester film
  • Film Thickness: 75 µm/3 mil
  • Mineral: Silica Oxide
  • Grit Range: 0,02
  • Standard Forms: Discs


FI30 FI31 Polishing Film are microabrasive products with micron-graded grains slurry coated on high precision 75 µm/3 mil film, which gives a high-accuracy finishing and excellent flexibility and durability.

It can be used either dry or water emulsion.

Available in Silica Oxide mineral, these microabrasive films are ideal for final polishing of the fibre optic connector’s that ensures a perfect finish and geometry of the ferula, combining it with a high life of the product.

To guarantee a uniform flatness of the film, there is no printing on the backside because the increase in thickness from the layer of ink would strongly influence the finishing consistency.


Main features:

  • High precision finishing
  • Top quality selection of silicon oxide
  • Versatile 75 micron base film with excellent resistance to both water and oil
  • Enables to use in automated polish equipment


  • Metals, plastic and rubber materials
  • Fiber optics: Connectors & Lighting
  • Metallography
  • Other finishing and lapping process

Standard forms:

  • Discs : 127 mm


Read more: Polishing films are found in specialised high-quality markets such as watchmakers and jewellers.


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Additional information

Which component do you need to work?

Fiber optic connectors

Which materials do you want to work?


What finishing do you want to reach?


Which sector are you interesting in?

Electronic industries

Which abrasive are you interesting in?



  • Film Thickness: 75 µm/3 mil
  • Mineral: Silica Oxide
  • Grit Range: 0,02
  • Standard Forms: Discs


Data Sheet




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