Tuesday, December 16, 2014

MAS Epoxy Cure Schedules (Revised by Me)




MAS Epoxies Cure Schedules
Resin Hardener Mix

Resin/Slow
Resin/Medium
Resin/Fast
Temp. F
Pot Life / Thin Film Set / Full Cure
86
17.25m/3:45h/3.75d*
9.75m/2:25h/63h*
5m/1:30h/1.5d*
77
23m/5h/5d
13m/3h/3.5d
7m/2h/2d
68
34.5m/7.5h/7.5d
19.5m/4.5h/5.25d
10.5m/3h/3d
60
44.5m/10h/10d
26m/6h/7d
14m/4h/4d
50
69m/15h/15d*
39m/9h/10.5d*
21m/6h/6d*
s = seconds;  m = minutes;  d = days
* Not recommended
Note:  For clear coating and bonding resin must remain 60F to 80F.  


Above is my modified version of the cure schedule.  I decided upon it after much thought and study of posts by John Harris, CEO of Chesapeake Light Craft.

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