| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.13 g/cc | 0.0408 lb/in³ | ISO 1183 | ||
| Water Absorption | 8.0 - 9.0 % | 8.0 - 9.0 % | Saturation; ISO 62 | ||
| Moisture Absorption at Equilibrium | 2.5 - 3.1 % | 2.5 - 3.1 % | 23°C; 50% RH; ISO 62 | ||
| Viscosity Measurement | 150 | 150 | ISO 307 | ||
| Linear Mold Shrinkage | 0.0085 cm/cm | 0.0085 in/in | restricted | ||
| Melt Flow | 113 g/10 min @Load 5.00 kg, Temperature 275 °C |
113 g/10 min @Load 11.0 lb, Temperature 527 °F |
ISO 1133 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength, Yield | 85.0 MPa | 12300 psi | 50 mm/min; ISO 527-1/-2 | ||
| Elongation at Yield | 4.4 % | 4.4 % | 50 mm/min; ISO 527-1/-2 | ||
| Modulus of Elasticity | 3.00 GPa | 435 ksi | ISO 527-1/-2 | ||
| Izod Impact, Notched (ISO) | 5.50 kJ/m² @Temperature 23.0 °C |
2.62 ft-lb/in² @Temperature 73.4 °F |
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| 6.00 kJ/m² @Temperature -30.0 °C |
2.86 ft-lb/in² @Temperature -22.0 °F |
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| Charpy Impact Unnotched | NB | NB | ISO 179/1eU | ||
| Charpy Impact, Notched | 0.500 J/cm² @Temperature -30.0 °C |
2.38 ft-lb/in² @Temperature -22.0 °F |
ISO 179/1eA | ||
| 0.550 J/cm² @Temperature 23.0 °C |
2.62 ft-lb/in² @Temperature 73.4 °F |
ISO 179/1eA | |||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | 1.00e+13 ohm-cm | 1.00e+13 ohm-cm | IEC 60093 | ||
| Dielectric Constant | 3.2 @Frequency 1.00 Hz |
3.2 @Frequency 1.00 Hz |
IEC 60250 | ||
| Dissipation Factor | 0.025 @Frequency 1.00e+6 Hz |
0.025 @Frequency 1.00e+6 Hz |
IEC 60250 | ||
| Comparative Tracking Index | 500 V | 500 V | Test solution A; IEC 60112 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear, Parallel to Flow | 70.0 - 100 µm/m-°C @Temperature 23.0 - 80.0 °C |
38.9 - 55.6 µin/in-°F @Temperature 73.4 - 176 °F |
DIN 11359-1/-2 | ||
| Specific Heat Capacity | 1.70 J/g-°C | 0.406 BTU/lb-°F | |||
| Thermal Conductivity | 0.330 W/m-K | 2.29 BTU-in/hr-ft²-°F | DIN 52612 | ||
| Melting Point | 260 °C | 500 °F | |||
| Maximum Service Temperature, Air | 121 °C | 250 °F | for 50% loss of tensile strength after 20000hr | ||
| 147 °C | 297 °F | for 50% loss of tensile strength after 5000hr | |||
| 200 °C | 392 °F | ||||
| Deflection Temperature at 0.46 MPa (66 psi) | 220 °C | 428 °F | ISO 75-1/-2 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 75.0 °C | 167 °F | ISO 75-1/-2 | ||
| Flammability, UL94 | V-2 @Thickness 1.60 mm |
V-2 @Thickness 0.0630 in |
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| Processing Properties | Metric | English | Comments | ||
| Melt Temperature | 280 - 300 °C | 536 - 572 °F | Injection-molding/Extrusion | ||
| Mold Temperature | 40.0 - 80.0 °C | 104 - 176 °F | Injection-molding | ||
| De |
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| Commercial Status | Europe | ||||
性状为半透明或不透明乳白色结晶形聚合物，具有可塑性。密度1．15g／cm3。熔点252℃。脆化温度-30℃。热分解温度大于350℃。 连续耐热80-120℃,平衡吸水率2．5％。能耐酸、碱、大多数无机盐水溶液、卤代烷、烃类、酯类、酮类等腐蚀，但易溶于苯酚、甲酸等极性溶剂。具有优良的耐磨性、自润滑性，机械强度较高。但吸水性较大，因而尺寸稳定性较差。
下图仅供参考（非实物图）：
广泛用于制造机械、汽车、化学与电气装置的零件，如齿轮、滚子、滑轮、辊轴、泵体中叶轮、风扇叶片、高压密封围、阀座、垫片、衬套、各种把手、支撑架、电线包层等。亦可制成薄膜用作包装材料。此外，还可用于制作医疗器械、体育用品、日用品等。
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