A small amount of acetone will work but it does change the strength and
porosity of the epoxy. A better idea would be to heat the cracks and epoxy
with a hair dryer. That will make the resin a lot less viscous without
effecting the cured properties.

--
Glenn Ashmore

I'm building a 45' cutter in strip/composite. Watch my progress (or lack
there of) at: http://www.rutuonline.com
Shameless Commercial Division: http://www.spade-anchor-us.com

"James" wrote in message
...
A while back someone mentioned that you could thin epoxy with acetone.
I need to pour some into some cracks.I'm using System 3 epoxy. Thanks,
Jim

--