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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 4001-1001 基础创新塑料(美国)
ULTEM™
汽车领域,航空航天应用
耐磨,增强
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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)/4001-1001 |
|---|---|---|---|
| RTI Elec | UL 746 | 170 °C | |
| RTI Imp | UL 746 | 170 °C | |
| RTI Str | UL 746 | 170 °C | |
| 热变形温度 | 1.8MPa,未退火,6.40mm | ASTM D648 | 200 °C |
| 冲击性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/4001-1001 |
|---|---|---|---|
| 悬壁梁缺口冲击强度 | 23°C | ASTM D256 | 120 J/m |
| 3.20mm | ASTM D256 | 1300 J/m | |
| 23°C | ASTM D4812 | 530 J/m |
| 电气性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/4001-1001 |
|---|---|---|---|
| 高电弧燃烧指数 | HAI | UL 746 | PLC 0 |
| 高电压电弧起痕速率 | HVTR | UL 746 | PLC 2 |
| 耐电弧性 | ASTM D495 | PLC6 | |
| 热丝引燃(HWI) | HWI | UL 746 | PLC 1 |
| 相比漏电起痕指数 | CTI | UL 746 | PLC 4 |
| 机械性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/4001-1001 |
|---|---|---|---|
| 拉伸模量 | ASTM D638 | 3360 Mpa | |
| 拉伸强度 | Yield | ASTM D638 | 103 Mpa |
| 摩擦系数 | 与钢-动态 | ASTM D1894 | 0.25 |
| 伸长率 | 断裂 | ASTM D638 | 40 % |
| 泰伯耐磨性 | 1000Cycles,1000g,CS-17转轮 | ASTM D1044 | 2.00 mg |
| 弯曲模量 | 100mmSpan | ASTM D790 | 3410 Mpa |
| 弯曲强度 | Yield,100mmSpan | ASTM D790 | 152 Mpa |
| 硬度 | 测试条件 | 测试方法 | 基础创新塑料(美国)/4001-1001 |
|---|---|---|---|
| 洛氏硬度 | M级 | ASTM D785 | 110 |
| 可燃性 | 测试条件 | 测试方法 | 基础创新塑料(美国)/4001-1001 |
|---|---|---|---|
| UL阻燃等级 | 0.38mm | UL 94 | V-0 |
| 1.5mm | UL 94 | 5VA |
| 物理性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/4001-1001 |
|---|---|---|---|
| K（磨损）系数 | --3 | Internal Method | 27.0 |
| --2 | Internal Method | 72.0 | |
| 极限PV值 | Internal Method | 1.9 MPa·m/s | |
| 密度 | ASTM D792 | 1.33 g/cm³ | |
| 熔体质量流动速率 | 337°C/6.6kg | ASTM D1238 | 9.5 g/10min |
| 收缩率 | MD：3.20mm | Internal Method | 0.50-0.70 % |