Hello Stephane, the time for drying was probably too short. Depending on the hardener it takes at least 2-5 days. If not dried out completely, the epoxy can flow under stress. regards, Bernhard ----- Original Message ----- From: "Stéphane Collin" <collin.s@skynet.be> To: "Pianotech" <pianotech@ptg.org> Sent: Friday, September 17, 2004 4:12 AM Subject: Epoxy glue in Europe ? > Hello all. > > After reading posts about happy use of epoxy glue to repair loose bridge > pins, I have tried this on a piano which had quite large cracks (2 mm) at > the pin holes on the bass bridge (the pins were vertical). > > It was a disaster. > > I mixed the two components, heated the pins, let the glue go down into the > crack, let rest for a whole day, then put the string back in place, and was > happy for about 6 hours, after what, unhappy to see that the pins were back > again in their vertical position. > Makes me think we don't talk about the same epoxy glue. > I used Araldite 2013 (medium fast hardening gap filling for wood and metal), > as West System epoxy is hard to find here. > Any idea about what went wrong ? > Any clue about a product easy to find on the old continent ? > > Thanks in advance. > > Stéphane Collin. > > > _______________________________________________ > pianotech list info: https://www.moypiano.com/resources/#archives
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