Porous rods of poly(tetrafluoroethylene) (PTFE) were fabricated by molding PTFE powder and fumaric acid (FA) at room temperature and sintering at 400 °C. The ...
Polytetrafluoroethylene (PTFE) is an extremely popular and abundantly useful fluoropolymer. PTFE has been with ZEUS since the 1930s when it was accidently developed by Technicians working for DuPont.