| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.48 g/cc | 0.0535 lb/in³ | ISO 1183 | ||
| Water Absorption | 4.8 - 5.4 % | 4.8 - 5.4 % | ISO 62 | ||
| Moisture Absorption at Equilibrium | 1.2 - 1.6 % | 1.2 - 1.6 % | (23°C/50% R.H.); ISO 62 | ||
| Viscosity Measurement | 136 | 136 | ISO 307 | ||
| Linear Mold Shrinkage | 0.0060 cm/cm | 0.0060 in/in | |||
| Melt Flow | 44.4 g/10 min @Load 5.00 kg, Temperature 275 °C |
44.4 g/10 min @Load 11.0 lb, Temperature 527 °F |
ISO 1133 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength, Yield | 80.0 MPa | 11600 psi | 50mm/min; ISO 527 | ||
| Elongation at Yield | 6.0 % | 6.0 % | 50mm/min; ISO 527 | ||
| Modulus of Elasticity | 6.10 GPa | 885 ksi | ISO 527 | ||
| Flexural Strength | 125 MPa | 18100 psi | ISO 178 | ||
| Flexural Modulus | 5.50 GPa | 798 ksi | ISO 178 | ||
| Izod Impact, Notched (ISO) | 16.0 kJ/m² | 7.61 ft-lb/in² | ISO 180/a | ||
| Charpy Impact Unnotched | 6.20 J/cm² | 29.5 ft-lb/in² | ISO 179 | ||
| Charpy Impact, Notched | 1.60 J/cm² | 7.61 ft-lb/in² | ISO 179 | ||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | 1.00e+10 ohm-cm | 1.00e+10 ohm-cm | IEC 60093 | ||
| Surface Resistance | 1.00e+10 ohm | 1.00e+10 ohm | IEC 60093 | ||
| Comparative Tracking Index | 375 V | 375 V | Test solution A; IEC 60112 | ||
| Thermal Properties | Metric | English | Comments | ||
| Specific Heat Capacity | 1.50 J/g-°C | 0.359 BTU/lb-°F | |||
| Thermal Conductivity | 0.350 W/m-K | 2.43 BTU-in/hr-ft²-°F | DIN 52612 | ||
| Melting Point | 260 °C | 500 °F | DIN 53765 | ||
| Maximum Service Temperature, Air | 145 °C | 293 °F | for 50% loss of tensile strength after 20,000 hr | ||
| 175 °C | 347 °F | for 50% loss of tensile strength after 5,000 hr | |||
| 240 °C | 464 °F | ||||
| Processing Properties | Metric | English | Comments | ||
| Melt Temperature | 280 - 300 °C | 536 - 572 °F | Injection-molding/Extrusion | ||
| Mold Temperature | 80.0 - 90.0 °C | 176 - 194 °F | Injection-molding | ||
| De |
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| Color | BK20560 | ||||
| Commercial Status | North America and Europe | ||||
| Impact Modified | No | ||||
| Primary Processing Technique | Injection Molding | ||||
聚酰胺俗称尼龙（Nylon），英文名称Polyamide（简称PA），是分子主链上含有重复酰胺基团—[NHCO]—的热塑性树脂总称。包括脂肪族PA，脂肪—芳香族PA和芳香族PA。其中，脂肪族PA品种多，产量大，应用广泛，其命名由合成单体具体的碳原子数而定。
下图仅供参考（非实物图）：
用途：
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