Chris, Denatured alcohol and acetone will eat away at certain brands of hot pressed hammers. These chemicals are sometimes used by techs as an agent for delivering fabric softener to voice a piano down. Any spillage would also cause rust on the plate and strings. Jude Reveley, RPT Absolute Piano Restoration, LLC Lowell, Massachusetts (978) 323-4545 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://ptg.org/pipermail/pianotech_ptg.org/attachments/20081104/2be68836/attachment.html
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