- 吸水率 [%]: 3.1
- 缺口冲击强度: 3.52
- 弯曲强度 [MPa]: 49.0
- 弯曲模量 [MPa]: 1.17
Physical Properties | Metric | English | Comments |
---|---|---|---|
Water Absorption | 3.1 % | 3.1 % | 24 hrs; DIN 53714 |
Mechanical Properties | Metric | English | Comments |
Hardness, Shore D | 74 | 74 | |
Tensile Strength, Ultimate | 49.0 MPa | 7110 psi | ASTM D638 |
Elongation at Break | 250 % | 250 % | ASTM D638 |
Tensile Modulus | 1.20 GPa | 174 ksi | ASTM D638 |
Flexural Modulus | 1.17 GPa | 170 ksi | ASTM D790 |
Izod Impact, Notched | 3.52 J/cm | 6.59 ft-lb/in | Method B; Ductile Failure |
0.430 J/cm @Temperature -40.0 °C | 0.806 ft-lb/in @Temperature -40.0 °F | Method B; Brittle Failure | |
Charpy Impact, Notched | 1.20 J/cm² | 5.71 ft-lb/in² | Brittle Failure; ASTM D256B |
0.310 J/cm² @Temperature -40.0 °C | 1.48 ft-lb/in² @Temperature -40.0 °F | Method B; Brittle Failure | |
Taber Abrasion, mg/1000 Cycles | 10 | 10 | |
Electrical Properties | Metric | English | Comments |
Dielectric Constant | 4.1 @Frequency 100000 Hz | 4.1 @Frequency 100000 Hz | |
7.9 @Frequency 1000 Hz | 7.9 @Frequency 1000 Hz | ||
15.3 @Frequency 50 Hz | 15.3 @Frequency 50 Hz | ||
Dielectric Strength | 13.0 kV/mm | 330 kV/in | |
Dissipation Factor | 0.10 @Frequency 100000 Hz | 0.10 @Frequency 100000 Hz | ASTM D150 |
0.30 @Frequency 1000 Hz | 0.30 @Frequency 1000 Hz | ASTM D150 | |
Comparative Tracking Index | 400 V | 400 V | ASTM D257 |