... 511.5Elongation at break, >%150150160160After aging 24hr. at 270°C≥ Tensile strength,Elongation at breakMPa %9.0 1209.0 ... AF compression rate 30%)%25252525Oil resistance (1# aircraft fuel, 200°C×24h, added weight), ≤%6666Properties Low viscosity, excellcnt rheological propertiesModerate ... placed in the temperature of 260°C-300°C for a long time; When hither than 320°C, it will quickly decompose, and ...