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Urethane CNC pad

Next generation optical surfaces will be manufactured in rigorous, predictive, process-controlled environments. Recognizing that your polishing consumables require that same consistency, Pureon is pleased to offer IC OPTIC. Made from the same controlled variation-free material that transformed semiconductor manufacturing, IC OPTIC will have the same transformative effect on the optics industry.

IC OPTIC is available as flat pads or 3-dimensional pucks. The IC OPTIC puck can be used in high-speed CNC or spindle polishing equipment, replacing the conventional configuration of petal pad glued onto a shaped metal or glass formed tool.

For a demonstration video of IC OPTIC puck being machined, shaped, dressed, and slurry channels added, please watch the below video:

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  • Consistent pore structure throughout the material for increasesd polishing process capabilities.
  • Run-to-run performance consistency regardless of net shape.
  • Lower cost of ownership thanks to easy machining: can be shaped, dressed, reshaped several times.
  • Fast break-in and long polishing times between dressing.
  • Able to hold surface figure on steep radius and other challenging shapes.
  • Lower risk of losing shape, improved geometry on polished parts.


For more detailed information, download our datasheet:

Interested in our polishing pads for advanced materials?


We are happy to share our knowledge with you and remain at your disposal for any further questions.

Adam Nielsen

Product Manager Polishing Pads for Advanced Materials