How about that MEK in the natural you... David Ilvedson, RPT Pacifica, CA 94044 ----- Original message ---------------------------------------- From: "Al Guecia/AlliedPianoCraft" <AlliedPianoCraft at hotmail.com> To: pianotech at ptg.org Received: 11/19/2009 5:10:13 AM Subject: Re: [pianotech] Weickert Felt by ROnsen >Paul, I use straight nitro cellulose cut in MEK. I'm not into plastics for hardening >natural wool. >Al > From: PAULREVENKOJONES at aol.com > Sent: Wednesday, November 18, 2009 11:57 PM > To: pianotech at ptg.org > Subject: Re: [pianotech] Weickert Felt by ROnsen > I'd be interested in what people are finding that they have to do to prepare them >for any kind of fine voicing. Are there sections that needs more hardening/needling? >If hardening, what chemicals are working best? How much? If needling in any >general sense, where and how much? > Paul > In a message dated 11/18/2009 10:53:56 P.M. Central Standard Time, >erwinspiano at aol.com writes: > Any body else out there with objective or subjective feedback. I'm just working up >a BB Mason but I haven't heard them yet.
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