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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
Thermoset Premi-Glas® 3101-20 美国Premix
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开关,电气,电子应用领域
填料,玻璃纤维增强材料,
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国Premix/Premi-Glas® 3101-20 |
|---|---|---|---|
| RTI Elec | UL 746 | 130 °C | |
| RTI Imp | UL 746 | 130 °C | |
| RTI Str | UL 746 | 130 °C | |
| 导热系数 | 0.30 W/m/K | ||
| 热变形温度 | 1.8MPa,未退火 | ASTM D648 | >200 °C |
| 线性热膨胀系数 | MD2 | 2.5E-05 cm/cm/°C | |
| TD3 | 3.5E-05 cm/cm/°C |
| 冲击性能 | 测试条件 | 测试方法 | 美国Premix/Premi-Glas® 3101-20 |
|---|---|---|---|
| 悬壁梁缺口冲击强度 | ASTM D256 | 430 J/m |
| 电气性能 | 测试条件 | 测试方法 | 美国Premix/Premi-Glas® 3101-20 |
|---|---|---|---|
| 介电强度 | ASTM D149 | 18 kV/mm | |
| 耐电弧性 | ASTM D495 | 210 sec |
| 机械性能 | 测试条件 | 测试方法 | 美国Premix/Premi-Glas® 3101-20 |
|---|---|---|---|
| 泊松比 | 0.30 | ||
| 拉伸模量 | ASTM D638 | 13000 MPa | |
| 拉伸强度 | ASTM D638 | 33.0 MPa | |
| 弯曲模量 | ASTM D790 | 10300 MPa | |
| 弯曲强度 | ASTM D790 | 110 MPa |
| 可燃性 | 测试条件 | 测试方法 | 美国Premix/Premi-Glas® 3101-20 |
|---|---|---|---|
| UL阻燃等级 | 1.6mm | UL 94 | V-0 |
| 2.6mm | UL 94 | 5V |
| 物理性能 | 测试条件 | 测试方法 | 美国Premix/Premi-Glas® 3101-20 |
|---|---|---|---|
| 密度 | 1.80to1.95 g/cm³ | ||
| 收缩率 | MD | 0.15to0.30 % |