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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
LCP A950 美国塞拉尼斯
VECTRA®
汽车领域,相机应用,电气领域,电子领域,光学应用
抗腐蚀,热稳定,耐候,高刚性,高强度,减震
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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/A950 |
|---|---|---|---|
| 热变形温度 | 8.0 MPa, 未退火 | ISO 75-2/C | 94.0 °C |
| 1.8 MPa, 未退火 | ISO 75-2/A | 193 °C | |
| 熔融温度 | ISO 11357-3 | 280 °C | |
| 维卡软化温度 | ISO 306/B50 | 145 °C | |
| 线性热膨胀系数 | 流动 | ISO 11359-2 | 4.0E-6 cm/cm/°C |
| 横向 | ISO 11359-2 | 3.8E-5 cm/cm/°C |
| 冲击性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/A950 |
|---|---|---|---|
| 简支梁无缺口冲击强度 | -30°C | ISO 179/1eU | 53 kJ/m² |
| 23°C | ISO 179/1eU | 270 kJ/m² | |
| 悬壁梁无缺口冲击强度 | 23°C | ISO 180/1U | 250 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/A950 |
|---|---|---|---|
| 拉伸模量 | ISO 527-2/1A | 11700 Mpa | |
| 拉伸强度 | 断裂 | ISO 527-2/1A/5 | 200 Mpa |
| 拉伸蠕变模量 | 1000 hr | ISO 899-1 | 6600 Mpa |
| 1 hr | ISO 899-1 | 9000 Mpa | |
| 拉伸应变 | 断裂 | ISO 527-2/1A/5 | 3.1 % |
| 弯曲模量 | 23°C | ISO 178 | 9100 Mpa |
| 弯曲强度 | 23°C | ISO 178 | 158 Mpa |
| 电气性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/A950 |
|---|---|---|---|
| 表面电阻率 | IEC 60093 | 1.0E+14 ohms | |
| 耗散因数 | 100 Hz | IEC 60250 | 0.016 |
| 1 MHz | IEC 60250 | 0.020 | |
| 介电强度 | IEC 60243-1 | 47 KV/mm | |
| 体积电阻率 | IEC 60093 | 1.0E+15 ohms·cm | |
| 相比漏电起痕指数 | -- | IEC 60112 | V |
| 解决方案 B | IEC 60112 | V | |
| 相对电容率 | 100 Hz | IEC 60250 | 3.20 |
| 1 MHz | IEC 60250 | 3.00 |
| 注射 | 测试条件 | 测试方法 | 美国塞拉尼斯/A950 |
|---|---|---|---|
| 背压 | < 3.00 Mpa | ||
| 干燥时间 | 4.0 to 6.0 hr | ||
| 干燥温度 | 150 °C | ||
| 加工（熔体）温度 | 285 to 295 °C | ||
| 建议的最大水分含量 | 0.010 % | ||
| 料斗温度 | 20 to 30 °C | ||
| 料筒后部温度 | 270 to 280 °C | ||
| 料筒前部温度 | 280 to 290 °C | ||
| 料筒中部温度 | 275 to 285 °C | ||
| 模具温度 | 80 to 120 °C | ||
| 射嘴温度 | 290 to 300 °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/A950 |
|---|---|---|---|
| 收缩率 | 横向流量 | ISO 294-4 | 0.70 % |
| 流量 | ISO 294-4 | 0.0 % | |
| 吸水率 | 饱和, 23°C | ISO 62 | 6.0E-3 % |
| 平衡, 23°C, 50% RH | ISO 62 | 3.0E-3 % |
| 可燃性 | 测试条件 | 测试方法 | 美国塞拉尼斯/A950 |
|---|---|---|---|
| UL阻燃等级 | UL 94 | V-0 |