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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
PC Durolon® HFR1900 巴西Unigel
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物性数据
| 热性能 | 测试条件 | 测试方法 | 巴西Unigel/Durolon® HFR1900 |
|---|---|---|---|
| 热变形温度 | 1.8MPa,未退火 | ASTM D648 | 128 °C |
| 线性热膨胀系数 | MD | ASTM D696 | 6.5E-05 cm/cm/°C |
| 冲击性能 | 测试条件 | 测试方法 | 巴西Unigel/Durolon® HFR1900 |
|---|---|---|---|
| 悬壁梁缺口冲击强度 | ASTM D256 | 640 J/m |
| 电气性能 | 测试条件 | 测试方法 | 巴西Unigel/Durolon® HFR1900 |
|---|---|---|---|
| 耗散因数 | 1MHz | ASTM D150 | 9.2E-03 |
| 60Hz | ASTM D150 | 6.6E-04 | |
| 介电常数 | 60Hz | ASTM D150 | 2.91 |
| 1MHz | ASTM D150 | 2.85 | |
| 耐电弧性 | ASTM D495 | 100to120 sec | |
| 体积电阻率 | ASTM D257 | >1.0E+16 ohms·cm |
| 机械性能 | 测试条件 | 测试方法 | 巴西Unigel/Durolon® HFR1900 |
|---|---|---|---|
| 拉伸模量 | ASTM D638 | 2300 MPa | |
| 拉伸强度 | 断裂 | ASTM D638 | 68.0 MPa |
| 屈服 | ASTM D638 | 63.0 MPa | |
| 伸长率 | 断裂 | ASTM D638 | 90 % |
| 弯曲模量 | ASTM D790 | 2350 MPa | |
| 弯曲强度 | ASTM D790 | 90.0 MPa |
| 硬度 | 测试条件 | 测试方法 | 巴西Unigel/Durolon® HFR1900 |
|---|---|---|---|
| 洛氏硬度 | R级 | ASTM D785 | 120 |
| M级 | ASTM D785 | 75 |
| 物理性能 | 测试条件 | 测试方法 | 巴西Unigel/Durolon® HFR1900 |
|---|---|---|---|
| 密度 | ASTM D792 | 1.20 g/cm³ | |
| 熔体质量流动速率 | 300°C/1.2kg | ASTM D1238 | 22 g/10min |
| 收缩率 | MD | ASTM D955 | 0.50to0.70 % |
| 吸水率 | 23°C,24hr | ASTM D570 | 0.23 % |
| 光学性能 | 测试条件 | 测试方法 | 巴西Unigel/Durolon® HFR1900 |
|---|---|---|---|
| 透射率 | ASTM D1003 | 89.0 % | |
| 折射率 | ASTM D542 | 1.586 |
| 可燃性 | 测试条件 | 测试方法 | 巴西Unigel/Durolon® HFR1900 |
|---|---|---|---|
| UL阻燃等级 | 1.5mm | UL 94 | HB |
| 热灯丝点火温度 | 3.2mm | IEC 60695-2-13 | 850 °C |