- 密度 [g/cm3]: 2.2
Physical Properties | Metric | English | Comments | ||
---|---|---|---|---|---|
Density | 2.20 g/cc | 0.0795 lb/in³ | ASTM D792 | ||
Chemical Properties | Metric | English | Comments | ||
Critical Pressure | 80.0 bar | 60000 torr | max | ||
Mechanical Properties | Metric | English | Comments | ||
Creep Strength | 0.0300 MPa @Temperature 23.0 °C | 4.35 psi @Temperature 73.4 °F | DIN 28090-2 | ||
0.0400 MPa @Temperature 150 °C, Time 57600 sec | 5.80 psi @Temperature 302 °F, Time 16.0 hour | DIN 28090-2 | |||
Compressive Modulus | 0.00160 GPa @Temperature 23.0 °C | 0.232 ksi @Temperature 73.4 °F | DIN 28090-2 | ||
0.00300 GPa @Temperature 150 °C, Time 57600 sec | 0.435 ksi @Temperature 302 °F, Time 16.0 hour | DIN 28090-2 | |||
Thermal Properties | Metric | English | Comments | ||
Maximum Service Temperature, Air | 260 °C | 500 °F | |||
Minimum Service Temperature, Air | -200 °C | -328 °F | |||
Descriptive Properties | |||||
Color | Pink | ||||
Compression Creep, MPa | 17 | 150°C, 30 N/mm³ | |||
Leakage with Nitrogen, cm³/min | 0.02 | DIN 3535 | |||
Leakage, mg/s*m | <.01 | DIN 28090-2 | |||
max P x T , bar °C | 12000 | ||||
Recovery, mm | 0.07 | DIN 28090-2 |