- 拉伸强度 [MPa]: 4.1
- 脆化温度 [℃]: -31.0
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.92 g/cc | 1.92 g/cc | at 25°C |
Oxygen Transmission | 88.0 cc-mm/m²-24hr-atm | 224 cc-mil/100 in²-24hr-atm | |
Nitrogen Transmission | 59.0 cc-mm/m²-24hr-atm | 150 cc-mil/100 in²-24hr-atm | |
Carbon Dioxide Transmission | 93.0 cc-mm/m²-24hr-atm | 236 cc-mil/100 in²-24hr-atm | |
Mooney Viscosity | 74 @Temperature 121 °C | 74 @Temperature 250 °F | ML 1+10 |
Mechanical Properties | Metric | English | Comments |
Hardness, Shore A | 75 | 75 | Peak value, at 25°C |
Tensile Strength at Break | 17.4 MPa | 2520 psi | |
Tensile Strength, Yield | 4.10 MPa @Strain 100 % | 595 psi @Strain 100 % | |
Elongation at Break | 280 % | 280 % | |
Tear Strength | 24.5 kN/m | 140 pli | at 25°C |
Compression Set | 30 % | 30 % | 70 hours at 25°C |
30 % @Temperature 175 °C | 30 % @Temperature 347 °F | 70 hours | |
31 % @Temperature 100 °C | 31 % @Temperature 212 °F | 70 hours | |
65 % @Temperature 200 °C | 65 % @Temperature 392 °F | 70 hours | |
Thermal Properties | Metric | English | Comments |
Minimum Service Temperature, Air | -16.0 °C | 3.20 °F | TR test, TR10 |
-14.5 °C | 5.90 °F | Gehman torsion test, T10 | |
-8.50 °C | 16.7 °F | Gehman torsion test, T2 | |
-8.00 °C | 17.6 °F | TR test, TR70 | |
Brittleness Temperature | -31.0 °C | -23.8 °F | |
Processing Properties | Metric | English | Comments |
Processing Temperature | 160 °C | 320 °F | Cure Measuring Temperature |
Cure Time | 5.10 min | 0.0850 hour | Curelastmeter |