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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 3412R-131 基础创新塑料(南沙)
LEXAN™
汽车领域
阻燃,增强,玻纤增强
UL
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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(南沙)/3412R-131 |
|---|---|---|---|
| 长期使用温度 | UL 746B | 130 °C | |
| 热变形温度 | 1.8MPa | ASTM D-648 | 146 °C |
| 0.45MPa | ASTM D-648 | 148 °C | |
| 维卡软化温度 | ASTM D-1525 | 165 °C | |
| 线性热膨胀系数 | ASTM E-831 | 2.7×10 1/°C |
| 机械性能 | 测试条件 | 测试方法 | 基础创新塑料(南沙)/3412R-131 |
|---|---|---|---|
| 拉伸强度 | ASTM D-638 | 110 Mpa | |
| 洛氏硬度 | ASTM D-785 | 122 | |
| 伸长率 | 断裂 | ASTM D-638 | 5 % |
| 弯曲强度 | ASTM D-790 | 131 Mpa | |
| 悬壁梁缺口冲击强度 | 23°C | ASTM D-256 | 107 J/m |
| 电气性能 | 测试条件 | 测试方法 | 基础创新塑料(南沙)/3412R-131 |
|---|---|---|---|
| 耗散因数 | 1MHz | ASTM D-150 | 0.0073 |
| 60Hz | ASTM D-150 | 0.0009 | |
| 介电常数 | 1MHz | ASTM D-150 | 3.13 |
| 60Hz | ASTM D-150 | 3.17 | |
| 体积电阻率 | ASTM D-257 | 1.0×10 Ω.cm |
| 基本性能 | 测试条件 | 测试方法 | 基础创新塑料(南沙)/3412R-131 |
|---|---|---|---|
| 吸水率 | ASTM D-570 | 0.16 % |
| 物理性能 | 测试条件 | 测试方法 | 基础创新塑料(南沙)/3412R-131 |
|---|---|---|---|
| 收缩率 | 3.2mm | ASTM D-955 | 1-3 |
| 弯曲模量 | ASTM D-790 | 5512 Mpa | |
| 增强 | 20 % |