In the construction of a FTN.5/4.5/4/3, etc is it recommended to anneal the PA6-CF? It seems it looses some of it’s impact resistance and flex but temperature resistance increases and also becomes stiffer and slightly more brittle. I’m assuming it’s recommended but just wanted to verify. Thanks!


Yeah lol I never anneal either. Too lazy, my NYLAUG, STG, DB9, and DEAR22 have been fine for awhile.
I personally don’t think it makes enough difference in our area.