TECHNYL® A 218 NATURAL
PA66
索尔维(苏威)(Solvay)
产品描述
TECHNYL® A 218 Natural is an unreinforced polyamide 66, standard viscosity, heat stabilized for injection moulding. This grade offers all the primary properties of unreinforced polyamide 66. In addition, it has improved resistance to high temperature, and can be used for components which will withstand long-term temperature stresses
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 热稳定耐热老化易脱模高流动 | |||
| 添加助剂 | 热稳定剂 | |||
| 法规认证 | REACH (EC 1907/2006)RoHS(欧盟电子电气设备中有害物质) | |||
| 颜色形状 | 粒状本色黑色 | |||
| 成型方式 | 注塑 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.14 g/cm³ | ISO 1183 | Dry |
收缩率 | |||
纵向(Flow) | 1.6 % | ISO 294-4 | Dry |
横向(Across Flow) | 1.6 % | ISO 294-4 | Dry |
吸水率 | 1.3 % | ISO 62 | 24 hr, 23°C |
吸水率 | 2.9 % | ISO 1110 | Equilibrium, 23°C, 50% RH |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 85 Mpa | ASTM D638 | Dry,23℃ |
屈服(yld) | 60 Mpa | ISO 527-2/1A | Conditioned,23℃ |
屈服(yld) | 90 Mpa | ISO 527-2/1A | Dry,23℃ |
断裂(brk) | 50 Mpa | ISO 527-2/1A | Conditioned,23℃ |
断裂(brk) | 55 Mpa | ISO 527-2/1A | Dry,23℃ |
拉伸延伸率 | |||
屈服(yld) | 10 % | ISO 527-2 | Conditioned,23℃ |
屈服(yld) | 4 % | ISO 527-2 | Dry,23℃ |
断裂(brk) | 30 % | ASTM D638 | Dry,23℃ |
断裂(brk) | 300 % | ISO 527-2 | Conditioned,23℃ |
断裂(brk) | 25 % | ISO 527-2 | Dry,23℃ |
弯曲强度 | |||
- | 125 Mpa | ASTM D790 | Dry,23℃ |
- | 70 Mpa | ISO 178 | Conditioned,23℃ |
- | 120 Mpa | ISO 178 | Dry,23℃ |
弯曲模量 | 3300 Mpa | ASTM D790 | Dry,23℃ |
弯曲模量 | 1300 Mpa | ISO 178 | Conditioned,23℃ |
弯曲模量 | 3000 Mpa | ISO 178 | Dry,23℃ |
拉伸模量 | 1300 Mpa | ISO 527-2/1A | Conditioned,23℃ |
拉伸模量 | 3100 Mpa | ISO 527-2/1A | Dry,23℃ |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
简支梁缺口(Charpy Notched) | |||
23℃ (73℉) | 10 kJ/m² | ISO 179/1eA | Conditioned |
23℃ (73℉) | 4.5 kJ/m² | ISO 179/1eA | Dry |
简支梁无缺口(Charpy Unnotched) | |||
23℃ (73℉) | NB kJ/m² | ISO 179/1eU | Conditioned |
23℃ (73℉) | NB kJ/m² | ISO 179/1eU | Dry |
悬臂梁缺口(Izod Notched) | |||
23℃ (73℉) | 10 kJ/m² | ISO 180 | Conditioned |
23℃ (73℉) | 4 kJ/m² | ISO 180 | Dry |
悬臂梁无缺口(Izod Unnotched) | |||
23℃ (73℉) | NB kJ/m² | ISO 180/1U | Conditioned |
23℃ (73℉) | NB kJ/m² | ISO 180/1U | 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） | 82 °C | ISO 75-2/Af | Dry,Unannealed |
熔融温度(Tm) | 263 °C | ISO 11357-3 | Dry |
| 燃烧性能 | 值/单位 | 测试标准 | 测试条件 |
UL 防火等级 | |||
V-2 | 1.6 mm | UL94 | Dry |
V-2 | 3.2 mm | UL94 | Dry |
灼热丝可燃性指数(GWFI) | |||
1.6mm | 650 °C | IEC 60695-2-12 | Dry |
| 电学性能 | 值/单位 | 测试标准 | 测试条件 |
体积电阻率 | 1.0E+16 Ohm-cm | IEC 60093 | Conditioned |
体积电阻率 | 1.0E+15 Ohm-cm | IEC 60093 | Dry |
表面电阻率 | 1.0E+14 Ohm | IEC 60093 | Conditioned |
表面电阻率 | 1.0E+15 Ohm | IEC 60093 | Dry |
介电常数(DK) | |||
- | 3.2 - | IEC 60250 | Conditioned |
- | 2.9 - | IEC 60250 | Dry |
耗散因数(DF) | |||
- | 800 E-4 | IEC 60250 | Conditioned |
- | 300 E-4 | IEC 60250 | Dry |
相比漏电起痕指数(CTI ) | |||
溶液A | 600 V | IEC 60112 | Conditioned |
溶液A | 600 V | IEC 60112 | Dry |
溶液B | 350 V | IEC 60112 | Dry |
绝缘强度 | 22 kV/mm | IEC 60243-1 | Conditioned,2.00mm |
绝缘强度 | 25 kV/mm | IEC 60243-1 | Dry,2.00mm |