sluggish butt questions

pianolover 88 pianolover88@hotmail.com
Tue, 16 Jul 2002 18:06:40 -0700


l it sure worked for me at a ratio of about 8.1. mixed in a clear bottle and 
then applied it; no problem. I found, though, that in most cases, the water 
wasn't a necessary ingredient to shrink the bushings, but silicone added the 
much needed lubrication, once the excess moisture was leached out of the 
bushing, via the naphtha.



Terry Peterson


----Original Message Follows----
From: Ron Nossaman <RNossaman@cox.net>
Reply-To: pianotech@ptg.org
To: pianotech@ptg.org
Subject: Re: sluggish butt questions
Date: Mon, 15 Jul 2002 22:38:39 -0500


>Ron,
>
>I actually meant naphtha and water, sans the silicone, for shrinking the 
>bushings. I had been using isopropyl, which has water in it already, but I 
>find the naphtha dries faster and shrinks the felt better. since then I've 
>just been using the "baldwin method' of naphtha/silicone, 8.1.; works 
>great!
>
>Terry Peterson


Terry,
You must have some pretty interesting water where you live, since naphtha 
isn't soluble in most folks' water, at least according to an MSDS or three I 
just looked up. I see Kevin's Dad seems to think so too.

Ron N


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