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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 1131L4 美国塞拉尼斯
FORTRON®
汽车应用,电气应用
玻纤增强,耐高温
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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/1131L4 |
|---|---|---|---|
| 玻璃转化温度 | ISO 11357-2 | 90.0 °C | |
| 热变形温度 | 8.0 MPa, 未退火 | ISO 75-2/C | 205 °C |
| 1.8 MPa, 未退火 | ISO 75-2/A | 265 °C | |
| 熔融温度 | ISO 11357-3 | 280 °C | |
| 线性热膨胀系数 | 流动 | ISO 11359-2 | 2.9E-5 cm/cm/°C |
| 横向 | ISO 11359-2 | 6.2E-5 cm/cm/°C |
| 冲击性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/1131L4 |
|---|---|---|---|
| 简支梁无缺口冲击强度 | -30°C | ISO 179/1eU | 42 kJ/m² |
| 23°C | ISO 179/1eU | 42 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/1131L4 |
|---|---|---|---|
| 拉伸模量 | ISO 527-2/1A | 12200 Mpa | |
| 拉伸强度 | 断裂 | ISO 527-2/1A/5 | 165 Mpa |
| 拉伸应变 | 断裂 | ISO 527-2/1A/5 | 1.9 % |
| 弯曲模量 | 23°C | ISO 178 | 12000 Mpa |
| 弯曲强度 | ISO 178 | 255 Mpa |
| 电气性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/1131L4 |
|---|---|---|---|
| 表面电阻率 | IEC 60093 | > 1.0E+15 ohms | |
| 体积电阻率 | IEC 60093 | > 1.0E+15 ohms·cm |
| 硬度 | 测试条件 | 测试方法 | 美国塞拉尼斯/1131L4 |
|---|---|---|---|
| 洛氏硬度 | M 计秤 | ISO 2039-2 | 100 |
| 注射 | 测试条件 | 测试方法 | 美国塞拉尼斯/1131L4 |
|---|---|---|---|
| 背压 | < 3.00 Mpa | ||
| 干燥时间 | 3.0 to 4.0 hr | ||
| 干燥温度 | 100 to 110 °C | ||
| 加工（熔体）温度 | 330 to 340 °C | ||
| 建议的最大水分含量 | 0.020 % | ||
| 料斗温度 | 20 to 30 °C | ||
| 料筒后部温度 | 290 to 300 °C | ||
| 料筒前部温度 | 330 to 340 °C | ||
| 料筒中部温度 | 310 to 320 °C | ||
| 模具温度 | 140 to 160 °C | ||
| 射嘴温度 | 310 to 330 °C | ||
| 注射速度 | 快速 |
| 物理性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/1131L4 |
|---|---|---|---|
| 收缩率 | 横向流量 | ISO 294-4 | 0.50 - 0.80 % |
| 流量 | ISO 294-4 | 0.30 - 0.70 % | |
| 吸水率 | 饱和, 23°C | ISO 62 | 0.020 % |
| 可燃性 | 测试条件 | 测试方法 | 美国塞拉尼斯/1131L4 |
|---|---|---|---|
| UL阻燃等级 | 0.38 mm | UL 94 | V-0 |
| 1.5 mm | UL 94 | V-0 |