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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
PEI 4211-7401 基础创新塑料(美国)
ULTEM™
家电,电气应用
耐老化,耐高温,填料：玻璃纤维增强材料,20% 填料按重量
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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(美国)/4211-7401 |
|---|---|---|---|
| 热变形温度 | 1.8MPa,未退火,6.40mm | ASTM D648 | 212 °C |
| 冲击性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/4211-7401 |
|---|---|---|---|
| 悬壁梁缺口冲击强度 | 3.20mm | ASTM D256 | 440 J/m |
| 机械性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/4211-7401 |
|---|---|---|---|
| 拉伸强度 | 屈服 | ASTM D638 | 129 Mpa |
| 伸长率 | 断裂 | ASTM D638 | 3.0 % |
| 弯曲模量 | 100mmSpan | ASTM D790 | 7100 Mpa |
| 弯曲强度 | Break,100mmSpan | ASTM D790 | 193 Mpa |
| 物理性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/4211-7401 |
|---|---|---|---|
| 熔体质量流动速率 | 337°C/6.6kg | ASTM D1238 | 10 g/10min |