Is polyurethane removed by acetone? I've DAGS, and some sites say
acetone will soften poly, others say poly will shed acetone like water.
I managed to remove a hard clear finish by rubbing it with a paper towel
moistened with acetone. Before the removal, spraying some nc lacquer
over the unknown finish caused that finish to lift and wrinkle for the
portions over wood, and did not soften or wrinkle anything for the
portions over metal. Another factor is that portions of the wood may
have been exposed to a tung/urethane varnish, but I did wipe it off
before the varnish got sticky. (yes, I'm in a mess.)
Thanks for any info you may have.