Anyone looked into this stuff or have the inside story on its composition?

Anyone looked into this stuff or have the inside story on its composition?
http://zortrax.com/z-ultrat-new-filament-from-zortrax

It must be great, because it costs twice as much, right?

“as we know, there is a huge interest in this material.” Why have we 3D printing geeks never heard of it? Maybe it’s only been discussed in a closed forum that Google doesn’t index?

@Dale_Dunn Well, quite, Hence my question :).

I’d put money on it being a PET copolymer.