First print after calibration using Siraya Tech PET-GF in FDE. Print came out nice and is surprisingly strong at only 25% gyroid infill. I used 8 walls with 6 top/bottom layers. Printed at 300C nozzle with 80C bed on a Bambu P1S using a Darkmoon CFX build plate and printing from a 60C dryer. 0.4mm nozzle at 0.16mm layer height. One nice benefit to this filament is it comes completely dry and ready to print with Siraya Tech even warning not to dry it unless its needed at the filament has a low moisture absorption rate.
I think your HDT numbers are Fahrenheit. Siraya's datasheet says 122°C annealed (78°C without annealing). Impact strength isn't great and it's worse if you anneal it, but there's still plenty of stuff it can be used for.
Yeah my bad, it's 210/250F or 100/120C depending on annealing method.