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Old 04-03-2010, 09:03 PM
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pmw
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Default RE: Epoxy Mixing Ratios.....

RCReport magazine did an excellent study of this question a couple of years ago. They found that the working time can be varied as you suggest, but the strength was hardly affected. I don't recall the various ratios they tried, but I don't think went as far as 2 to 1. Seems like about 40% was as far as they went. About 100% epoxy and 60% hardner. I'm interested in your results.