time to achieve good hardness on 4000,5000,2100? solids content?

G

gerard143

So curious a couple things...

In a non baked situation, just regular times open air at 70 degrees..... how long to achieve good hardness and put into use on the 3 clears mentioned?

Also curious on the solids content of each?
 
2100 44%.
4000 50%
5000 your choice,4:1:1 50% some like 4:1:1.5. or 4:1:2 and used car work 4:1:3.
@70 overnight, do what you want with them but full cure is 3 to 9 months depending on a lot of factors.
 
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