https://3dadept.com/material-kimya-pekk-a-strengthened-by-arkemas-pekk-resin-can-now-be-processed-on-3dgence-f340-3d-printer/
Material Kimya PEKK-A, strengthened by Arkema’s PEKK Resin can now be processed on 3DGence F340 3D Printer