- 密度 [g/cm3]: 1.62
- 吸水率 [%]: 3.5
- 拉伸强度 [MPa]: 190.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Bulk Density | 0.500 - 0.800 g/cc | 0.0181 - 0.0289 lb/in³ | |||
| Density | 1.62 g/cc | 0.0585 lb/in³ | ISO 1183 | ||
| Water Absorption | 3.5 - 4.5 % | 3.5 - 4.5 % | Saturation; ISO 62 | ||
| Moisture Absorption at Equilibrium | 0.40 - 0.80 % | 0.40 - 0.80 % | 23°C; 50% RH; ISO 62 | ||
| Viscosity Measurement | 135 | 135 | ISO 307 | ||
| Linear Mold Shrinkage | 0.0029 cm/cm | 0.0029 in/in | restricted | ||
| Linear Mold Shrinkage, Flow | 0.0027 cm/cm | 0.0027 in/in | TM=320°C, TW=100°C | ||
| 0.0030 cm/cm | 0.0030 in/in | ISO 2577 | |||
| Linear Mold Shrinkage, Transverse | 0.0090 cm/cm | 0.0090 in/in | ISO 2577 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength, Yield | 190 MPa | 27600 psi | 50 mm/min; ISO 527-1/-2 | ||
| Elongation at Yield | 2.5 % | 2.5 % | ISO 527-1/-2 | ||
| Modulus of Elasticity | 16.0 GPa | 2320 ksi | ISO 527-1/-2 | ||
| Charpy Impact Unnotched | 7.50 J/cm² @Temperature -30.0 °C | 35.7 ft-lb/in² @Temperature -22.0 °F | ISO 179/1eU | ||
| 8.00 J/cm² @Temperature 23.0 °C | 38.1 ft-lb/in² @Temperature 73.4 °F | ISO 179/1eU | |||
| Tensile Creep Modulus, 1000 hours | 10500 MPa @Strain <=0.500 % | 1.52e+6 psi @Strain <=0.500 % | ISO 899-1 | ||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | 1.00e+14 ohm-cm | 1.00e+14 ohm-cm | IEC 60093 | ||
| Surface Resistance | >= 1.00e+16 ohm | >= 1.00e+16 ohm | IEC 60093 | ||
| Dielectric Constant | 4.8 @Frequency 1.00 Hz | 4.8 @Frequency 1.00 Hz | IEC 60250 | ||
| Dielectric Strength | 31.0 kV/mm | 787 kV/in | IEC 60243-1 | ||
| Dissipation Factor | 0.030 @Frequency 1.00e+6 Hz | 0.030 @Frequency 1.00e+6 Hz | IEC 60250 | ||
| Comparative Tracking Index | 600 V | 600 V | Test solution A; IEC 60112 | ||
| Thermal Properties | Metric | English | Comments | ||
| Specific Heat Capacity | 1.00 J/g-°C | 0.239 BTU/lb-°F | |||
| Thermal Conductivity | 0.320 W/m-K | 2.22 BTU-in/hr-ft²-°F | DIN 52612 | ||
| Melting Point | 285 °C | 545 °F | DIN 53765 | ||
| Maximum Service Temperature, Air | 145 °C | 293 °F | for 50% loss of tensile strength after 20000hr | ||
| 170 °C | 338 °F | for 50% loss of tensile strength after 5000hr | |||
| 260 °C | 500 °F | ||||
| Processing Properties | Metric | English | Comments | ||
| Processing Temperature | 80.0 °C | 176 °F | Hopper Throat | ||
| Zone 1 | 300 °C | 572 °F | Feed Zone | ||
| Zone 2 | 310 °C | 590 °F | Compression | ||
| Zone 3 | 320 °C | 608 °F | Metering-zone | ||
| Zone 4 | 320 °C | 608 °F | Nozzle | ||
| Melt Temperature | 320 °C | 608 °F | Optimal | ||
| 310 - 330 °C | 590 - 626 °F | Injection-molding/Extrusion | |||
| Mold Temperature | 100 °C | 212 °F | Optimal | ||
| 80.0 - 120 °C | 176 - 248 °F | Injection-molding | |||
| Drying Temperature | 110 °C | 230 °F | |||
| Dry Time | 8 hour | 8 hour | |||
| Moisture Content | <= 0.030 % | <= 0.030 % | Optimal | ||
| <= 0.15 % | <= 0.15 % | ||||
| Descriptive Properties | |||||
| Color | BK 23215 | ||||
| Commercial Status | Europe | ||||
| Peripheral Screw Speed | <0.3 m/s | ||||