Tony, I also tried this stuff today. I molded 10 ultra minnow jig heads. This stuff worked like a charm. I have never had my heads release this easily. And after 10 jigs I couldn't see that any of the graphite was missing or worn off.
I also used it for making a lite slow fall jig out of alumilite resin. It too released easily and left none of the plastic in the mold cavity. This has been a real problem for me, having to clean the mold after every casting and sometimes it would be stuck in the mold so tight that I would tear the jig head apart getting it released from the mold. I have tried everything from wd40 to wheel bearing grease, pam spray and vegetable oil. Looks like this stuff might be the answer to my problem. Thanks for sharing.
John