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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 1141L4 美国塞拉尼斯
FORTRON®
后壁部件
低毛边,耐化学性,高刚性,高强度,高硬度
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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/1141L4 |
|---|---|---|---|
| 玻璃转化温度 | DSC | ISO 11357 | 90.0 °C |
| 热变形温度 | 1.8MPa,未退火 | ISO 75-2/A | 270 °C |
| 熔融温度 | DSC | ISO 11357 | 280 °C |
| 其它性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/1141L4 |
|---|---|---|---|
| UL阻燃等级 | 0.38mm | UL 94 | V-0 |
| 1.50mm | UL 94 | V-0 |
| 机械性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/1141L4 |
|---|---|---|---|
| 简支梁无缺口冲击强度 | -30℃ | ISO 179/1eU | 53 kJ/m² |
| 23°C | ISO 179/1eU | 53 kJ/m² | |
| 拉伸模量 | ISO 527-2/1A/1 | 15500 MPa | |
| 拉伸强度 | Break | ISO 527-2/1A/5 | 195 MPa |
| 拉伸应变 | Break | ISO 527-2/1A/5 | 1.9 % |
| 弯曲模量 | 23°C | ISO 178 | 14800 MPa |
| 弯曲强度 | ISO 178 | 290 MPa |
| 基本性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/1141L4 |
|---|---|---|---|
| 密度 | ISO 1183 | 1.65 g/cm³ | |
| 收缩率 | flow | ISO 294-4 | 0.20 - 0.60 % |
| Across flow | ISO 294-4 | 0.40 - 0.60 % | |
| 吸水率 | Saturation,23℃ | ISO 62 | 0.020 % |