Dear Paul,
In reply to your email.
The mixing ratio for the Redux 420 (now known as Araldite 420) is 10:4 by weight
as you rightly guessed. The details regarding the Redux may be found in
=22Annex
B=22 of the build manual.
Best regards
Andy
Technical Manager
andy=40europa-aircraft.com
>>> =22Paul McAllister=22 <pma=40obtero.net> 10/19/99 09:50pm >>>
Hi all, I am about to stick on my covers for the mass balance wieghts. The
REDUX 420 came packed in a cardboard box full of absorbant material, but I
cannot find any reference to mixing ratios. There is 1000g of REDUX and
400g of hardner, which would give a ratio of 10:4. My guess if it is by
volume it would be close to 1:1
Could some one advise on is it done by weight, or volume ?
Thanks, Paul McAllister - (Builder 363)
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