PTFE

ECSS-E-ST-20-06C
poly-tetrafluoroethylene

ECSS-E-ST-32-08C
polytetrafluoroethylene

ECSS-E-ST-50-12C
Polytetrafluroethylene

ECSS-Q-ST-70-02C
polytetrafluorethylene

ECSS-Q-ST-70-05C
Polytetrafluoroethylene

ECSS-Q-ST-70-08C
polytetrafluoroethylene

ECSS-Q-ST-70-10C
polytetrafluoroethylene

ECSS-Q-ST-70-11C
polytetrafluoroethylene

ECSS-Q-ST-70-18C
polytetrafluoroethylene

ECSS-Q-ST-70-28C
Polytetrafluoroethylene

ECSS-Q-ST-70-30C
polytetrafluorethylene

ECSS-Q-ST-70-53C
polytetrafluoroethylene

ECSS-Q-ST-70-12C
polytetrafluoroethylene

ECSS-Q-ST-70-71C
polytetrafluroethylene

ECSS-Q-ST-70-60C
polytetrafluoroethylene