Partially aromatic, glassfiber reinforced, and flameproofed polyphthalamide for injection molding with outstanding electrical and mechanical properties, good long-term thermal stability and excellent chemical resistance for highly stressed parts. The flame retardant is without halogens and highly stable against migration and weathering.
Ultramid® Advanced N3U40G6 LS can be characterized as compound with high toughness, stiffness, extremely low water absorption and outstanding dimensional stability. It features high flowability and allows filling of complex parts with thin wall thickness. Ultramid® Advanced N3U40G6 LS is easily processable with excellent melt stability.
原厂资料 | 物性表(英文) | |||
产品特性 | 耐热耐热老化阻燃无卤尺寸稳定耐候性耐化学性低吸湿性填充增强 | |||
添加助剂 | 阻燃剂 | |||
应用产品 | 薄壁产品注塑高应力部件 | |||
成型方式 | 注塑 | |||
增强填充 | 30% 玻纤 |
物理性能 | 值/单位 | 测试标准 | 测试条件 |
---|---|---|---|
密度 | 1.44 g/cm³ | ISO 1183 | |
熔体体积流动速率(MVR) | |||
325°C/5.0 kg | 30 cm³/10 min | ISO 1133 | |
收缩率 | |||
纵向(Flow) | 0.35 % | ISO 294-4 | |
横向(Across Flow) | 0.95 % | ISO 294-4 | |
吸水率 | 2 % | ISO 62 | saturation in water at 23°C |
吸湿率 | 1 % | ISO 62 | equilibrium 23°C/50% r.h. |
粘度 | 100 cm³/g | ISO 307, 1157, 1628 | 0.5% in 96% H2SO4 |
机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
断裂(brk) | 130 Mpa | ISO 527-1/-2 | Cond., 23°C |
断裂(brk) | 140 Mpa | ISO 527-1/-2 | Dry, 23°C |
拉伸延伸率 | |||
断裂(brk) | 2.2 % | ISO 527-1/-2 | Cond., 23°C |
断裂(brk) | 2.2 % | ISO 527-1/-2 | Dry, 23°C |
弯曲强度 | |||
- | 210 Mpa | ISO 178 | Cond. |
- | 220 Mpa | ISO 178 | Dry |
弯曲模量 | 10500 Mpa | ISO 178 | Cond., 23°C |
弯曲模量 | 10500 Mpa | ISO 178 | Dry, 23°C |
拉伸模量 | 10500 Mpa | ISO 527-1/-2 | Cond., 23°C |
拉伸模量 | 7500 Mpa | ISO 527-1/-2 | Dry, 120°C |
拉伸模量 | 10500 Mpa | ISO 527-1/-2 | Dry, 23°C |
冲击性能 | 值/单位 | 测试标准 | 测试条件 |
简支梁缺口(Charpy Notched) | |||
23℃ (73℉) | 7 kJ/m² | ISO 179/1eA | Cond. |
23℃ (73℉) | 7 kJ/m² | ISO 179/1eA | Dry |
简支梁无缺口(Charpy Unnotched) | |||
-30℃ (-22℉) | 60 kJ/m² | ISO 179/1eU | Dry |
23℃ (73℉) | 50 kJ/m² | ISO 179/1eU | Cond. |
23℃ (73℉) | 60 kJ/m² | ISO 179/1eU | Dry |
热学性能 | 值/单位 | 测试标准 | 测试条件 |
热变形温度(HDT) | |||
1.8 Mpa (264 psi)(18.6kg/cm²) | 260 °C | ISO 75-1/-2 | |
线性膨胀系数(CLTE) | |||
纵向(Flow) | 19 E-6/K | ISO 11359-1/-2 | (23-55)°C |
横向(Across Flow) | 53 E-6/K | ISO 11359-1/-2 | (23-55)°C |
熔融温度(Tm) | 300 °C | ISO 11357-1/-3 | DSC |
加工温度 | 310~340 °C | - | Injection moulding/Extrusion |
加工温度 | 330 °C | - | Test specimen production |
模具温度 | 100~160 °C | - | Injection moulding |
模具温度 | 140 °C | - | Test specimen production |
燃烧性能 | 值/单位 | 测试标准 | 测试条件 |
UL 防火等级 | |||
V-0 | 0.25 mm | UL94 | |
V-0 | 0.25 mm | IEC 60695-11-10 | |
V-0 | 1.5 mm | IEC 60695-11-10 | |
灼热丝可燃性指数(GWFI) | |||
1mm | 960 °C | IEC 60695-2-12 | |
灼热丝点燃温度(GWIT) | |||
1.0mm | 775 °C | IEC 60695-2-13 | |
电学性能 | 值/单位 | 测试标准 | 测试条件 |
体积电阻率 | 1.0E+13 Ohm-m | IEC 62631-3-1 | Cond. |
体积电阻率 | 1.0E+13 Ohm-m | IEC 62631-3-1 | Dry |
表面电阻率 | 1.0E+15 Ohm | IEC 62631-3-2 | Cond. |
相对漏电起痕指数(CTI ) | |||
溶液A | 600 V | IEC 60112 | |
绝缘强度 | 44 kV/mm | IEC 60243-1 | Cond., K20/K20, (60*60*1 mm³) |
绝缘强度 | 45 kV/mm | IEC 60243-1 | Dry, K20/K20, (60*60*1 mm³) |
此物性表中的信息由阿技材料库从该材料的生产商处获得。阿技材料库尽最大努力确保此数据的准确性。 但是阿技材料库对这些数据值不承担任何责任,并强烈建议在最终选择材料前,就数据值与材料供应商进行验证。