I haven't used that but I have used just for copper. Just for copper cures in 7 mins. I used it in a bathroom situation where I couldn't safely get a torch in place. I had no issues with it. Keep in mind it's a once and done kinda like pvc glue. If you need to reposition or fix said joint you will need to cut back further and start fresh. You can't heat it like copper to remove the connection.
With that said I used it and as far as I know the joint is still ok 14+ yrs later. I was in the home for 7 and all 7yrs it never sprung a leak. It's a great product if you do the prep and follow the instructions.