[Emperors Justice]

Hello all, have been working with FW resin for over a year now and have had zero problems removing the mold release agent until now, I just received the new death korps engine filters the other day and have tried everthing I have used in the past to remove the releasing agent ie (soft scrub-paint thinner-acetone "note did work but made the resin soft") did FW change there resin or the releasing agent, any help on a good product to remove the releasing agent would be great.

Thanks