Bondo (evercoat z grip) question

[liftedchevys87]

I left a gallon (half full) of Evercoat Z Grip body filler with the lid a bit off for probably about a week. I just noticed it  , I intend to use some more of it to finish my body work. I'm not sure if this will effect the outcome of the body work if the semi open can let humidity in the body filler. The texture of it seemed pretty much the same, maybe a tad bit harder. I would like to use it, but what do you guys think?

[VileZambonie]

It's slightly hygroscopic so I wouldn't use it if you think it's saturated. I know lots of guys that never put the lids back on tight though and re-use it.

[80stepsideguy]

Take a paintstick n stir it up good as  long as its soft enough to stir your ok. If its pretty hard its no good..


thanks
pat