| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Bulk Density | 0.500 - 0.800 g/cc | 0.0181 - 0.0289 lb/in³ | |||
| Density | 1.55 g/cc | 0.0560 lb/in³ | ISO 1183 | ||
| Water Absorption | 3.7 - 4.3 % | 3.7 - 4.3 % | ISO 62 | ||
| Moisture Absorption at Equilibrium | 1.0 - 1.4 % | 1.0 - 1.4 % | ISO 62 | ||
| Viscosity Measurement | 140 | 140 | ISO 307 | ||
| Linear Mold Shrinkage | 0.0035 cm/cm | 0.0035 in/in | |||
| Linear Mold Shrinkage, Flow | 0.0030 cm/cm | 0.0030 in/in | ISO 2577 | ||
| Linear Mold Shrinkage, Transverse | 0.0085 cm/cm | 0.0085 in/in | ISO 2577 | ||
| Melt Flow | 15.5 g/10 min @Load 5.00 kg, Temperature 275 °C |
15.5 g/10 min @Load 11.0 lb, Temperature 527 °F |
ISO 1133 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength at Break | 255 MPa | 37000 psi | ISO 527-1/-2 | ||
| Elongation at Break | 2.8 % | 2.8 % | ISO 527-1/-2 | ||
| Modulus of Elasticity | 16.0 GPa | 2320 ksi | ISO 527-1/-2 | ||
| Charpy Impact Unnotched | 10.0 J/cm² @Temperature 23.0 °C |
47.6 ft-lb/in² @Temperature 73.4 °F |
ISO 179/1eU | ||
| Thermal Properties | Metric | English | Comments | ||
| Melting Point | 260 °C | 500 °F | ISO 11357-1/-3 | ||
| Maximum Service Temperature, Air | 240 °C | 464 °F | |||
| Deflection Temperature at 0.46 MPa (66 psi) | 250 °C | 482 °F | ISO 527-1/-2 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 250 °C | 482 °F | ISO 527-1/-2 | ||
| Decomposition Temperature | >= 310 °C | >= 590 °F | |||
| Flammability, UL94 | HB @Thickness 1.60 mm |
HB @Thickness 0.0630 in |
|||
| Processing Properties | Metric | English | Comments | ||
| Processing Temperature | 80.0 °C | 176 °F | Hopper Throat | ||
| Zone 1 | 300 °C | 572 °F | Feed zone | ||
| Zone 2 | 300 °C | 572 °F | Compression | ||
| Zone 3 | 300 °C | 572 °F | Metering-zone | ||
| Zone 4 | 300 °C | 572 °F | Nozzle | ||
| Melt Temperature | 280 - 310 °C | 536 - 590 °F | Injection Molding/Extrusion | ||
| 300 °C | 572 °F | Optimal | |||
| Mold Temperature | 80.0 °C | 176 °F | Optimal | ||
| 80.0 - 90.0 °C | 176 - 194 °F | Injection Molding | |||
| Drying Temperature | 80.0 °C | 176 °F | |||
| Dry Time | 4 hour | 4 hour | |||
| Moisture Content | 0.030 - 0.060 % | 0.030 - 0.060 % | Optimal | ||
| <= 0.15 % | <= 0.15 % | ||||
| De |
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| Color | BK 20560 | ||||
| Commercial Status | Europe | ||||
| Ignition Temperature | >400°C | ASTM D1929 | |||
| Peripheral Screw Speed | < 0.3 m/s | ||||
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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