Originally Posted by
justflyingin
I'd never ever considered that poly thread would melt. I've used it a lot and never worried about it.
Now that special clear thread--not sure what that's made out of--that might melt.
I've not had any problems at all with using poly thread. Go for it!
The special clear thread..yep, it does melt. At least the stuff I used. We used to call it "invisible thread." Yep, it sure was, especially after it met a hot iron!