I see you say the shelf life is around 4 month's for the uni mould stuff is this an absolute? I bought a 25kg tub of uni mould tooling resin last year but didn't get round to using it, will this now be no good? 

I would recommend that you do a small test of the resin to see if and how it cures. The Uni-Mould products do have the shortest shelf life of any of our products - in part due to the high proportion of fillers in the gel coat and the special formulation.  The Tooling Resin is not quite as sensitive.  However, do a good test before you make a decision on using it or not.


Warren Penalver
Easy Composites / Carbon Mods - Technical Support Assistant