It's 100% true. Don't believe everything sales brochures tell you.That is not true at all.
Do your research, and also research ABS, when ABS was ABS....
Look it up...cool to touch on the outside doesn't mean diddly to the bore.Can you give some examples?
I find it interesting that if in a factual sense it has been debunked they would have to remove that part of their patents as well as any advertising for fear of lawsuits.