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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
PBT WAL34I-YWLTNAT 基础创新塑料(荷兰)
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填料：芳族聚酰胺纤维
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物性数据
| 热性能 | 测试条件 | 测试方法 | 基础创新塑料(荷兰)/WAL34I-YWLTNAT |
|---|---|---|---|
| 0.45MPa,未退火,64.0mm跨距 | ISO 75-2/Bf | 217 °C | |
| 1.8MPa,未退火,64.0mm跨距 | ISO 75-2/Af | 149 °C | |
| 线性热膨胀系数 | MD:23到60°C | ISO 11359-2 | 5.8E-05 cm/cm/°C |
| TD:23到60°C | ISO 11359-2 | 1.3E-04 cm/cm/°C |
| 冲击性能 | 测试条件 | 测试方法 | 基础创新塑料(荷兰)/WAL34I-YWLTNAT |
|---|---|---|---|
| 悬壁梁缺口冲击强度 | 23°C | ISO 180/1A | 6.0 kJ/m² |
| 悬壁梁无缺口冲击强度 | 23°C | ISO 180/1U | 30 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 基础创新塑料(荷兰)/WAL34I-YWLTNAT |
|---|---|---|---|
| 拉伸强度 | 断裂 | ISO 527-2/5 | 58.0 Mpa |
| 拉伸应变 | 断裂 | ISO 527-2/5 | 4.9 % |
| 弯曲模量 | ISO 178 | 3200 Mpa | |
| 弯曲强度 | ISO 178 | 80.0 Mpa |
| 物理性能 | 测试条件 | 测试方法 | 基础创新塑料(荷兰)/WAL34I-YWLTNAT |
|---|---|---|---|
| 收缩率 | MD | Internal Method | 0.77 % |