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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 2300GV1/20 美国塞拉尼斯
CELANEX®
汽车应用
高韧性,耐水解,热稳定,耐候,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/2300GV1/20 |
|---|---|---|---|
| 热变形温度 | 0.45MPa,未退火 | ISO 75-2/B | 220 °C |
| 8.0MPa,未退火 | ISO 75-2/C | 100 °C | |
| 1.8MPa,未退火 | ISO 75-2/A | 195 °C | |
| 熔融温度 | ISO 11357-3 | 225 °C | |
| 维卡软化温度 | ISO 306/B50 | 215 °C | |
| 线性热膨胀系数 | MD | ISO 11359-2 | 3.5E-05 cm/cm/°C |
| 冲击性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/2300GV1/20 |
|---|---|---|---|
| 简支梁无缺口冲击强度 | -30°C | ISO 179/1eU | 43 kJ/m² |
| 23°C | ISO 179/1eU | 46 kJ/m² |
| 电气性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/2300GV1/20 |
|---|---|---|---|
| 表面电阻率 | IEC 60093 | >1.0E+15 ohms | |
| 耗散因数 | 100Hz | IEC 60250 | 1.6E-03 |
| 1MHz | IEC 60250 | 0.019 | |
| 介电强度 | IEC 60243-1 | 31 KV/mm | |
| 体积电阻率 | IEC 60093 | >1.0E+15 ohms·cm | |
| 相比漏电起痕指数 | IEC 60112 | PLC 2 | |
| 相对电容率 | 1MHz | IEC 60250 | 4.10 |
| 100Hz | IEC 60250 | 4.20 |
| 机械性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/2300GV1/20 |
|---|---|---|---|
| 拉伸模量 | ISO 527-2/1A/1 | 7400 Mpa | |
| 拉伸强度 | 断裂 | ISO 527-2/1A/5 | 125 Mpa |
| 拉伸蠕变模量 | 1000hr | ISO 899-1 | 4800 Mpa |
| 1hr | ISO 899-1 | 6200 Mpa | |
| 拉伸应变 | 断裂 | ISO 527-2/1A/5 | 3.0 % |
| 弯曲强度 | 23°C | ISO 178 | 170 Mpa |
| 充模分析 | 测试条件 | 测试方法 | 美国塞拉尼斯/2300GV1/20 |
|---|---|---|---|
| DensityofMelt | Internal Method | 1.230 g/cm³ | |
| SpecificHeatCapacityofMelt | Internal Method | 1840 J/kg/°C | |
| ThermalConductivityofMelt | Internal Method | 0.16 W/m/K |
| 可燃性 | 测试条件 | 测试方法 | 美国塞拉尼斯/2300GV1/20 |
|---|---|---|---|
| UL阻燃等级 | 1.5mm | UL 94 | HB |
| 1.2mm | UL 94 | HB | |
| 极限氧指数 | ISO 4589-2 | 20 % |
| 物理性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/2300GV1/20 |
|---|---|---|---|
| 熔体体积流动速率 | 250°C/2.16kg | ISO 1133 | 14.0 cm3/10min |
| 收缩率 | TD | ISO 294-4 | 1.0-1.3 % |
| MD | ISO 294-4 | 0.40-0.50 % | |
| 吸水率 | 平衡,23°C,50%RH | ISO 62 | 0.15 % |