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原料比对
产品信息
品名
品牌名
典型应用
特性
认证
PA46 TW241F3 荷兰DSM
Stanyl®
汽车应用,家电部件
热稳定,润滑性
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物性数据
| 热性能 | 测试条件 | 测试方法 | 荷兰DSM/TW241F3 |
|---|---|---|---|
| RTI Elec | 0.75 mm | UL 746 | 65.0 °C |
| 热变形温度 | 1.8 MPa, 未退火 | ISO 75-2/A | 275 °C |
| 0.45 MPa, 未退火 | ISO 75-2/B | 290 °C | |
| 熔融温度 | ISO 11357-3 | 295 °C | |
| 线性热膨胀系数 | 横向 | ISO 11359-2 | 8.0E-5 cm/cm/°C |
| 流动 | ISO 11359-2 | 5.0E-5 cm/cm/°C |
| 冲击性能 | 测试条件 | 测试方法 | 荷兰DSM/TW241F3 |
|---|---|---|---|
| 简支梁无缺口冲击强度 | -30°C | ISO 179/1eU | 45 kJ/m² |
| 23°C | ISO 179/1eU | 50 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 荷兰DSM/TW241F3 |
|---|---|---|---|
| 拉伸模量 | 160°C | ISO 527-2 | 2650 Mpa |
| 180°C | ISO 527-2 | 2500 Mpa | |
| 120°C | ISO 527-2 | 3000 Mpa | |
| -- | ISO 527-2 | 6100 Mpa | |
| 200°C | ISO 527-2 | 2350 Mpa | |
| 拉伸强度 | 断裂, 180°C | ISO 527-2 | 70.0 Mpa |
| 断裂, 160°C | ISO 527-2 | 75.0 Mpa | |
| 断裂, 120°C | ISO 527-2 | 85.0 Mpa | |
| 断裂 | ISO 527-2 | 140 Mpa | |
| 断裂, 200°C | ISO 527-2 | 65.0 Mpa | |
| 拉伸应变 | 断裂, 180°C | ISO 527-2 | 12 % |
| 断裂, 200°C | ISO 527-2 | 12 % | |
| 断裂, 160°C | ISO 527-2 | 12 % | |
| 断裂, 120°C | ISO 527-2 | 12 % | |
| 断裂 | ISO 527-2 | 4.0 % | |
| 弯曲模量 | ISO 178 | 5800 Mpa |
| 物理性能 | 测试条件 | 测试方法 | 荷兰DSM/TW241F3 |
|---|---|---|---|
| 吸水率 | 平衡, 23°C, 50% RH | ISO 62 | 3.2 % |
| 可燃性 | 测试条件 | 测试方法 | 荷兰DSM/TW241F3 |
|---|---|---|---|
| 可燃性等级 | UL 94 | HB |