Interesting. Does this mean slap players' strings last longer? 🙂
Curiously enough, I've put two sets of strings in the dishwasher for a few days as an experiment, I only switched it on about an hour ago.
Edit: I should add that in the earlier days, I used to boil strings up with Ariel clothes washing powder in a saucepan. These days I generally have a few packs in reserve, but it pains me to see virtually immaculate strings go in the recycling, so most of my cases have a used set in 'just in case' and if they can be rejuvenated, all the better.