A few days ago, I rec'd my silmar 41 resin. I opened it. Did some pours and put the lid on. The next day my lid was "fused", too. I removed the plastic bung, got the screw top loosened, but the bung wouldn't go back in. It's now corked with a rubber stopper from a home brewing supply store.
I looked for the quart sized rectangular cans to transfer this stuff into. I can't find them locally. Whoever had the bright idea of putting a plastic bung/screwtop on a can of poyresin should be shot. I'm ordering online 6-8 quart sized cans with a metal lid and will transfer this can and my other can into the quart sized cans. The quart sized cans are easier to handle and I shouldn't run into this problem again.
Anyone know if you can refill a metal can after it's empty of the previous PR with newer PR?