- 熔体流动速率 [g/10min]: 20.0
- 弯曲模量 [MPa]: 0.882
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 1.74 g/cc | 1.74 g/cc | at 25°C | ||
| Water Absorption | <= 0.10 % @Thickness 8.50 mm, Time 86400 sec | <= 0.10 % @Thickness 0.335 in, Time 24.0 hour | ASTM D570 | ||
| Oxygen Transmission | 70.0 cc-mm/m²-24hr-atm | 178 cc-mil/100 in²-24hr-atm | at 25°C | ||
| Nitrogen Transmission | 20.0 cc-mm/m²-24hr-atm | 50.8 cc-mil/100 in²-24hr-atm | at 25°C | ||
| Viscosity | 1.00e+6 - 1.00e+7 cP @Temperature 300 - 330 °C | 1.00e+6 - 1.00e+7 cP @Temperature 572 - 626 °F | Melt viscosity | ||
| Linear Mold Shrinkage | 0.030 - 0.040 cm/cm | 0.030 - 0.040 in/in | |||
| Melt Flow | 20 - 30 g/10 min | 20 - 30 g/10 min | |||
| Deformation | 2.3 % | 2.3 % | 13.7 MPa load, at 25°C, 24 hrs; ASTM D621 | ||
| 5.4 % | 5.4 % | 6.7 MPa load, at 100°C, 24 hrs; ASTM D621 | |||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Shore D | 75 | 75 | |||
| Tensile Strength at Break | 40.0 - 50.0 MPa | 5800 - 7250 psi | ASTM D638 | ||
| Elongation at Break | 420 - 460 % | 420 - 460 % | ASTM D638 | ||
| Tensile Modulus | 0.490 - 0.784 GPa | 71.1 - 114 ksi | ASTM D638 | ||
| Flexural Modulus | 0.882 - 1.372 GPa | 128 - 199.0 ksi | ASTM D790 | ||
| Compressive Strength | 11.0 MPa @Temperature 25.0 °C | 1600 psi @Temperature 77.0 °F | 1% deformation; ASTM D695 | ||
| Izod Impact, Unnotched | NB | NB | ASTM D256 | ||
| Coefficient of Friction | 0.055 - 0.078 | 0.055 - 0.078 | |||
| Coefficient of Friction, Static | 0.060 | 0.060 | Coated-steel surface | ||
| Taber Abrasion, mg/1000 Cycles | <= 139.2 | <= 139.2 | Mass calculated using specific gravity, 9.8 N load, cs-10 wheel | ||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | <= 1.00e+16 ohm-cm | <= 1.00e+16 ohm-cm | ASTM D257 | ||
| Dielectric Constant | 2.6 @Frequency 1000 Hz | 2.6 @Frequency 1000 Hz | ASTM D150 | ||
| 2.6 @Frequency 1e+6 Hz | 2.6 @Frequency 1e+6 Hz | ASTM D150 | |||
| Dielectric Strength | 16.0 kV/mm @Thickness 3.20 mm | 406 kV/in @Thickness 0.126 in | Short time; ASTM D149 | ||
| Dissipation Factor | 0.00080 @Frequency 1000 Hz | 0.00080 @Frequency 1000 Hz | ASTM D150 | ||
| 0.0050 @Frequency 1e+6 Hz | 0.0050 @Frequency 1e+6 Hz | ASTM D150 | |||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear | 50.0 - 90.0 µm/m-°C @Temperature 23.0 - 60.0 °C | 27.8 - 50.0 µin/in-°F @Temperature 73.4 - 140 °F | ASTM D696 | ||
| Thermal Conductivity | 0.240 W/m-K | 1.67 BTU-in/hr-ft²-°F | ASTM C177 | ||
| Melting Point | 195 °C | 383 °F | |||
| Maximum Service Temperature, Air | 150 °C | 302 °F | Continuous use | ||
| Flammability, UL94 | V-0 | V-0 | |||
| Oxygen Index | 31 % | 31 % | ASTM D2863 | ||
| Descriptive Properties | |||||
| Chemical Resistance | Excellent | ||||
| Contact Angle | 96 | Angle to level | |||
| Weatherability | Excellent | ||||