Combining hardners

�I'm using MAS epoxy. My fast hardner in a 1 gal bottle is running out. The slow hardner in the 5 gallon bottle is too low to pump. Can I pour the slow hardner into the fast harder bottle?

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RE: Combining hardners

Yes you can. You'll end up with a medium speed hardener. Exact speed will depend on the actual mix. 

You can also try measuring cups (disposable) when the epoxy and hardener get too low to pump.

Have fun,



RE: Combining hardners


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