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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
PC 3414R-731 基础创新塑料(南沙)
LEXAN™
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物性数据
| 热性能 | 测试条件 | 测试方法 | 基础创新塑料(南沙)/3414R-731 |
|---|---|---|---|
| RTI Elec | UL 746 | 130 °C | |
| RTI Imp | UL 746 | 130 °C | |
| RTI Str | UL 746 | 130 °C | |
| 比热 | ASTMC351 | 1050 J/kg/°C | |
| 导热系数 | ASTMC177 | 0.22 W/m/K | |
| 热变形温度 | 1.8MPa,未退火,6.40mm | ASTM D648 | 146 °C |
| 0.45MPa,未退火,6.40mm | ASTM D648 | 154 °C | |
| 维卡软化温度 | ASTM D15255 | 166 °C | |
| 线性热膨胀系数 | MD：-40到95°C | ASTME831 | 1.6E-05 cm/cm/°C |
| 冲击性能 | 测试条件 | 测试方法 | 基础创新塑料(南沙)/3414R-731 |
|---|---|---|---|
| 落镖冲击 | 23°C | ASTM D3029 | 6.78 J |
| 悬壁梁缺口冲击强度 | ASTM D1822 | 67.2 kJ/m² |
| 电气性能 | 测试条件 | 测试方法 | 基础创新塑料(南沙)/3414R-731 |
|---|---|---|---|
| 高电弧燃烧指数 | HAI | UL 746 | PLC 4 |
| 高电压电弧起痕速率 | HVTR | UL 746 | PLC 3 |
| 耗散因数 | 1MHz | ASTM D150 | 6.7E-03 |
| 50Hz | ASTM D150 | 1.3E-03 | |
| 60Hz | ASTM D150 | 1.3E-03 | |
| 介电常数 | 1MHz | ASTM D150 | 3.48 |
| 60Hz | ASTM D150 | 3.53 | |
| 50Hz | ASTM D150 | 3.53 | |
| 介电强度 | 3.20mm,inAir | ASTM D149 | 18 KV/mm |
| 耐电弧性 | ASTM D495 | PLC7 | |
| 热丝引燃(HWI) | HWI | UL 746 | PLC 0 |
| 体积电阻率 | ASTM D257 | >1.0E+17 ohms·cm | |
| 相比漏电起痕指数 | CTI | UL 746 | PLC 4 |
| 机械性能 | 测试条件 | 测试方法 | 基础创新塑料(南沙)/3414R-731 |
|---|---|---|---|
| 拉伸强度 | 断裂 | ASTM D638 | 125 Mpa |
| 伸长率 | 断裂 | ASTM D638 | 3.0 % |
| 泰伯耐磨性 | 1000Cycles,1000g,CS-17转轮 | ASTM D1044 | 32.0 mg |
| 弯曲模量 | 50.0mm跨距 | ASTM D790 | 9650 Mpa |
| 弯曲强度 | 屈服,50.0mm跨距 | ASTM D790 | 186 Mpa |
| 硬度 | 测试条件 | 测试方法 | 基础创新塑料(南沙)/3414R-731 |
|---|---|---|---|
| 洛氏硬度 | R计秤 | ASTM D785 | 119 |
| M计秤 | ASTM D785 | 93 |
| 物理性能 | 测试条件 | 测试方法 | 基础创新塑料(南沙)/3414R-731 |
|---|---|---|---|
| 熔体质量流动速率 | 300°C/5.0kg | ASTM D1238 | 13 g/10min |
| 收缩率 | MD：3.20mm | Internal Method | 0.10-0.20 % |
| 特定体积 | ASTM D792 | 0.658 cm³/g | |
| 吸水率 | 24hr | ASTM D570 | 0.12 % |
| 平衡,23°C | ASTM D570 | 0.23 % |
| 可燃性 | 测试条件 | 测试方法 | 基础创新塑料(南沙)/3414R-731 |
|---|---|---|---|
| UL阻燃等级 | 3.0mm | UL 94 | V-0 |
| 1.1mm | UL 94 | V-1 |