Can you use adhesive epoxy to fill a mold?

I'm planning on using 2-part adhesive epoxy to fill a mold and then adding the hardening agent in order to make it into a solid, dry object. I made the mold cast out of candle wax, so I can easily remove it from the molded object. I'm just wondering whether the epoxy, hardener or hardened epoxy would somehow react with the wax cast. I'm also wondering whether melting the wax around the finished epoxy object would liberate the object from the wax completely. Thanks in advance.