代理Ascend美国首诺PA66 Vydyne 20NSP
End uses for Vydyne 20NSP include terminal blocks, bearings, control cams, electrical connectors, housings, cable ties, fasteners, switch components and industrial parts that require chemical resistance, stiffness, wear resistance and rigidity.
Density | 1.14 | -- | g/cm³ | ISO 1183 |
Molding Shrinkage | ISO 294-4 | |||
Across Flow : 23°C, 2.00 mm | 1.6 | -- | % | |
Flow : 23°C, 2.00 mm | 1.4 | -- | % |
Tensile Modulus (23°C) | 3800 | 2500 | MPa | ISO 527-2 |
Tensile Stress | ISO 527-2 | |||
Yield, 23°C | 95.0 | 60.0 | MPa | |
Break, 23°C | 75.0 | 50.0 | MPa | |
Tensile Strain (Yield, 23°C) | 5.0 | 15 | % | ISO 527-2 |
Nominal Tensile Strain at Break(23°C) | 13 | 20 | % | ISO 527-2 |
Charpy Notched Impact Strength | ISO 179/1eA | |||
-30°C | 5.0 | 5.0 | kJ/m² | |
23°C | 6.0 | 15 | kJ/m² |
Heat Deflection Temperature | ||||
0.45 MPa, Unannealed | 230 | -- | °C | ISO 75-2/B |
1.8 MPa, Unannealed | 90.0 | -- | °C | ISO 75-2/A |
Melting Temperature | 260 | -- | °C | ISO 11357-3 |
PA66塑胶原料为半透明或不透明乳白包或带黄色颗粒状结晶形聚合物,具有可塑性。密度(g/cm3) 1.10-1.14;拉伸强度(MPa) 60. 0-80.0;洛氏硬度118;熔点252℃;脆化温度-30℃;热分解温度大于350℃;连续耐热80-120℃;冲击强度(kJ/m2) 60-100;静弯曲强度(MPa) 1 00-120;马丁耐热(℃) 50-60;弯曲弹性模量 (MPa) 2000~3000;体积电阻率(Ωcm) 1.83×1015;平衡吸水率2.5%;介电常数 1.63。
代理Ascend美国首诺PA66 Vydyne 20NSP