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Old 11th June 2019, 02:46 PM   #25
mross
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Join Date: Jan 2005
Posts: 478
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Quote:
Originally Posted by Bob A
Yeah, the birch stuff is interesting. Apparently currently unavailable.

Thanks for the clarification, Alan. I'm sort of shocked that epoxy would be used; it seems to me that reversibility is compromised, but I am far from certain on that score.

Seems to be lots of variation regarding damar. The benzoin incense melts and enters a gaseous state pretty rapidly if I recall correctly; smells nice, but then we used a few crumbs on a charcoal cake, with the vapor being the objective of the exercise. I'm planning to get some black damar from India, we'll see how that works. I also ordered a couple sticks of black sealing wax. I'll probably make little batches of each suggested compound before trying a repair, just to see how each one turns out.
Contact the seller if your interested. He makes the tar himself from sustainable locally sourced bark. I used it to stabilize a loose blade in a kora.

To answer one of the other question, no I would not use epoxy. It is not easily removed and can breakdown/ loosen up. The tar just need to have a heat gun applied and replaced.
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