Here's the tube wrapped in 2 layers of 7 oz and 1 3.25 oz tight weave layer. I used a curing oven built by Bill Schworer from Dave Triano plans to stow the tube at 120 overnight. It's not a true post cure (I asked the guys at Raka for this info, no response) but the results are good. The teflon covered end caps worked like a charm, popped right out, no epoxy on the tube interior and it looks like you could use the same teflon again.