I lost track of the original poster of this sticky mess but promised to look at work to see who made the stuff we use. They make a bunch of stuff specifically for depotting. The stuff we use for urethanes and epoxy is Uresolve HF it is made by Dynaloy Inc. located at 7 Great Meadow Ln, Hanover, N.J. Phone (201) 887-9270. Lotsa Luck Eric