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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 9085 WH8E479 基础创新塑料(美国)
ULTEM™
铁路应用,国防,型材,飞机内饰件
高流动,低毒性,低烟雾
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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)/9085 WH8E479 |
|---|---|---|---|
| 热变形温度 | 1.8MPa,Unannealed,64.0mmSpan | ISO 75-2/Af | 152 °C |
| 1.8MPa,未退火,3.20mm | ASTM D648 | 153 °C | |
| 维卡软化温度 | ISO 306/B120 | 173 °C |
| 冲击性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/9085 WH8E479 |
|---|---|---|---|
| 悬壁梁缺口冲击强度 | 23°C | ISO 180/1A | 13 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/9085 WH8E479 |
|---|---|---|---|
| 拉伸模量 | ASTM D638 | 3440 Mpa | |
| ISO 527-2/1 | 3050 Mpa | ||
| 拉伸强度 | 断裂 | ASTM D638 | 74.0 Mpa |
| 屈服 | ISO 527-2/5 | 88.0 Mpa | |
| 屈服 | ASTM D638 | 84.0 Mpa | |
| 断裂 | ISO 527-2/5 | 71.0 Mpa | |
| 拉伸应变 | 屈服 | ISO 527-2/5 | 6.7 % |
| 断裂 | ISO 527-2/5 | 50 % | |
| 伸长率 | 屈服 | ASTM D638 | 7.0 % |
| 断裂 | ASTM D638 | 72 % | |
| 弯曲模量 | ISO 178 | 2750 Mpa | |
| 50.0mm跨距 | ASTM D790 | 2920 Mpa | |
| 弯曲强度 | ISO 178 | 90.0 Mpa | |
| 屈服,50.0mm跨距 | ASTM D790 | 138 Mpa |
| 物理性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/9085 WH8E479 |
|---|---|---|---|
| 熔体体积流动速率 | 360°C/5.0kg | ISO 1133 | 65.5 cm3/10min |
| 熔体质量流动速率 | 295°C/6.6kg | ASTM D1238 | 8.9 g/10min |
| 收缩率 | MD：3.20mm | Internal Method | 0.50-0.70 % |
| 吸水率 | 平衡,23°C,50%RH | ISO 62 | 0.17 % |
| 饱和,23°C | ISO 62 | 0.39 % |
| 可燃性 | 测试条件 | 测试方法 | 基础创新塑料(美国)/9085 WH8E479 |
|---|---|---|---|
| FAAFlammability | FAR25.853 | <5 | |
| OSU峰值放热速率 | FAR25.853 | 36.0 kW/m² | |
| OSU总放热量 | FAR25.853 | 16.0 kW·min/m² | |
| VerticalBurnTest | 60s),passesat，Testa | FAR25.853 | 2.0 sec |
| 极限氧指数 | ASTM D2863 | 49 % |