I need help: what chemical is used to unclad POF, which one is better Acetone or Piranha? Is there anyone who has done research about POF chemical etching?
the POF core is usually made from PMMA. Aceton will dissolve it quickly. Also swelling will occur. It really depends on what you try to achieve?
If you just need to activate the surface for glueing or bonding, use an oxygen plasma.
Be aware that solvent treated PMMA tends to crack.
Thank you
Dr. Marko Klaus Baller
25 January 2017 4,763 3 View
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