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Re: Etex set hard in 10 minutes
I switched to mixing my epoxy by weight real quickly after inconsistent results. I picked up a digital scale at Cabelas for weighing gunpowder for $70 on sale. I measure it in grains. Watch out though and check the MSDS for density. Sometimes part A is denser than the hardener and your mix ends up being 34 grains:31 grains as an example. A little money and calculations upfront, but the results are well worth it!! Also, a big contributor to any epoxy yellowing is improper mix ratio.
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