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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
PPS BR42B-NC 新加坡雪佛龙菲利普
RYTON®
电动工具,家用电器,电气/电子应用领域
耐高温,阻燃,玻纤增强,增强,耐磨,填料：玻璃纤维增强材料,40% 填料按重量
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物性数据
| 热性能 | 测试条件 | 测试方法 | 新加坡雪佛龙菲利普/BR42B-NC |
|---|---|---|---|
| UL温度额定值 | UL 746B | 180 °C | |
| 热变形温度 | 1.8MPa,未退火 | ASTM D648 | 265 °C |
| 线性热膨胀系数 | TD：100到200°C | ASTME831 | 8E-05 cm/cm/°C |
| TD：导热系数 | ASTME831 | 0.33 W/m/K | |
| TD：-50到50°C | ASTME831 | 4E-05 cm/cm/°C | |
| MD：-50到50°C | ASTME831 | 1.5E-05 cm/cm/°C | |
| MD：100到200°C | ASTME831 | 1E-05 cm/cm/°C |
| 冲击性能 | 测试条件 | 测试方法 | 新加坡雪佛龙菲利普/BR42B-NC |
|---|---|---|---|
| 悬壁梁无缺口冲击强度 | ISO 180 | 40 kJ/m² | |
| 3.18mm | ASTM D4812 | 750 J/m |
| 机械性能 | 测试条件 | 测试方法 | 新加坡雪佛龙菲利普/BR42B-NC |
|---|---|---|---|
| 泊松比 | 0.40 | ||
| 拉伸强度 | ASTM D638 | 186 Mpa | |
| ISO 527-2 | 190 Mpa | ||
| 拉伸应变 | 断裂 | ISO 527-2 | 1.6 % |
| 磨耗因素 | ASTM D3702 | 1.6E-06 m/hr | |
| 摩擦系数 | vs.Steel-Dynamic | ASTM D3702 | 0.32 |
| 伸长率 | 断裂 | ASTM D638 | 1.6 % |
| 弯曲模量 | ISO 178 | 14000 Mpa | |
| ASTM D790 | 14500 Mpa | ||
| 弯曲强度 | ASTM D790 | 269 Mpa | |
| ISO 178 | 280 Mpa | ||
| 压缩强度 | ASTM D695 | 255 Mpa |
| 电气性能 | 测试条件 | 测试方法 | 新加坡雪佛龙菲利普/BR42B-NC |
|---|---|---|---|
| 表面电阻率 | ASTM D257 | 1E+16 ohms | |
| 耗散因数 | 25°C,1kHz | ASTM D150 | 2E-03 |
| 25°C,1MHz | ASTM D150 | 3E-03 | |
| 介电常数 | 25°C,1MHz | ASTM D150 | 3.70 |
| 25°C,1kHz | ASTM D150 | 3.70 | |
| 介电强度 | ASTM D149 | 22 KV/mm | |
| 绝缘电阻 | 90°C | 1E+11 ohms | |
| 体积电阻率 | ASTM D257 | 1E+16 ohms·cm | |
| 相比漏电起痕指数 | CTI | UL 746 | PLC 4 |
| 硬度 | 测试条件 | 测试方法 | 新加坡雪佛龙菲利普/BR42B-NC |
|---|---|---|---|
| 洛氏硬度 | R计秤 | ASTM D785 | 117 |
| M计秤 | ASTM D785 | 97 |
| 物理性能 | 测试条件 | 测试方法 | 新加坡雪佛龙菲利普/BR42B-NC |
|---|---|---|---|
| 收缩率 | MD：3.20mm | 0.20 % | |
| TD：3.20mm | 0.50 % | ||
| 吸水率 | 23°C,24hr | ASTM D570 | 0.020 % |
| 可燃性 | 测试条件 | 测试方法 | 新加坡雪佛龙菲利普/BR42B-NC |
|---|---|---|---|
| UL阻燃等级 | 1.6mm | UL 94 | V-0 |
| 极限氧指数 | ASTM D2863 | 48 % |