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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
PBT 2000-3 美国塞拉尼斯
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电气应用,汽车应用,通用
高韧性,耐水解,热稳定,抗紫外线
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/2000-3 |
|---|---|---|---|
| 0.45MPa,未退火 | ISO 75-2/B | 155 °C | |
| 1.8MPa,未退火 | ISO 75-2/A | 55.0 °C |
| 冲击性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/2000-3 |
|---|---|---|---|
| 简支梁缺口冲击强度 | 23°C | ISO 179/1eA | 4.0 kJ/m² |
| 简支梁无缺口冲击强度 | 23°C | ISO 179/1eU | 100 kJ/m² |
| 悬壁梁缺口冲击强度 | 23°C | ISO 180/1A | 3.2 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/2000-3 |
|---|---|---|---|
| 断裂,23°C | ASTM D638 | 55.8 Mpa | |
| 拉伸模量 | ISO 527-2/1A/1 | 2700 Mpa | |
| 拉伸应变 | 断裂 | ISO 527-2/1A/50 | 30 % |
| 屈服 | ISO 527-2/1A/50 | 4.0 % | |
| 屈服 | ISO 527-2/1A/50 | 60.0 Mpa | |
| 屈服,23°C | ASTM D638 | 57.2 Mpa | |
| 弯曲模量 | 23°C | ISO 178 | 2600 Mpa |
| 弯曲强度 | 23°C | ISO 178 | 85.0 Mpa |
| 电气性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/2000-3 |
|---|---|---|---|
| ASTM D149 | 17 KV/mm | ||
| 相比漏电起痕指数 | ASTM D3638 | PLC 0 | |
| 相对电容率 | 1MHz | IEC 60250 | 3.20 |
| 硬度 | 测试条件 | 测试方法 | 美国塞拉尼斯/2000-3 |
|---|---|---|---|
| 洛氏硬度 | M计秤 | ISO 2039-2 | 78 |
| 物理性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/2000-3 |
|---|---|---|---|
| 密度 | ASTM D792 | 1.31 g/cm³ | |
| 收缩率 | MD | ASTM D955 | 1.8-2.0 % |
| 可燃性 | 测试条件 | 测试方法 | 美国塞拉尼斯/2000-3 |
|---|---|---|---|
| UL阻燃等级 | UL 94 | HB |