Talk Composites - The Forum for Advanced Composites

Hardener Ratio by weight

http://www.talkcomposites.com/Topic10019.aspx

By Boatweasel - 3/4/2014 3:07:43 PM

I have received a pack of resin and hardener,and the only mixing information is by weight.
It would be much more convenient to know the proportions by volume as this is much easier to 
measure for small quantities.
By Warren (Staff) - 3/5/2014 2:51:02 PM

Use the data sheet density data to convert from weight mixing ratio to a volume one.  We don't recommend it generally as epoxies are sensitive to accurate mixing ratios and it's introducing another potential area of error.

You can get micro scales that will go down to really tiny weights if needed.