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ÅngströmLap® Ultimas-P New Final Polish Lapping Film Disc - 5 inch

ULT026FH503N100

ÅngströmLap Ultimas-P New Final Polish Lapping Film 5", (package of 100 discs)
The ÅngströmLap® Ultimas-P New Final Polish Lapping Film maintains the shape of the ferrule and improves the return loss and surface quality. Final Polish Films use silicon dioxide abrasive material to polish the ceramic ferrule and glass fiber near the same rate. This final lapping film generates positive fiber height.

The tightened tolerance of +/-20 is surprisingly easy to achieve with the advanced final polishing lapping films now available. The Ultimas lapping films let you change the height of the fibers you make. You can also adjust the pressure, speed, and pad hardness for your production facility. The 5" disc is the standard size for the Domaille APM-HDC-xxxx Series, Seikoh Giken SFP-5XX Series and Ultra Tec UT-8812 or UT-8808 Polishing Machines.

Lapping Film Features:
  • Film Color: Natural (white)
  • Tape Total Thickness: 79.5 ± 2.0 μm
  • Surface Roughness: 0.11 ± 0.07 μm
  • Particle Type: Silicon dioxide film
  • Base Film Material: Polyethylene terephthalate
  • Base Film Thickness: 3 mil (75 µm)
  • Quantity: 100 discs
  • Process Parameters Type: PRO
  • Non-PSA Backed Film
  • Product Life: Guaranteed up to 5 years from the manufactured date
Please note Product Change Notification:

Effective June 2025, the packaging of the ÅngströmLap® polishing film will be changed to a perforated packaging type from the previous zip packaging.

This is for all ÅngströmLap® products with a size of 5 inches or less.

For ÅngströmLap® products with a size of 6 inches or more, the packaging may be changed depending on if the back side is processed or not.

We are excited for these changes to:
  • Improve efficiency of mass production by changing packaging
  • Provide environmentally friendly packaging process
  • Prevent packaging errors
*There will be a period after June while FOC works through inventory materials packed in the previous style.

If you have any questions, please feel free to contact the FOC sales staff!

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