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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/ABS C2950 基础创新塑料(美国)
CYCOLAC™
电气领域,电子领域,家用电器,家用电器,汽车领域
阻燃,高流动,高抗冲,耐高温,耐热
SGSUL
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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(美国)/C2950 |
|---|---|---|---|
| RTI Elec | UL 746 | 85.0 °C | |
| RTI Imp | UL 746 | 85.0 °C | |
| RTI Str | UL 746 | 85.0 °C | |
| 导热系数 | ASTMC177 | 0.20 W/m/K | |
| 热变形温度 | 1.8MPa,未退火,6.40mm | ASTM D648 | 95.0 °C |
| 0.45MPa,未退火,6.40mm | ASTM D648 | 104 °C | |
| 1.8MPa,未退火,3.20mm | ASTM D648 | 90.6 °C | |
| 维卡软化温度 | ASTM D15255 | 113 °C | |
| 线性热膨胀系数 | MD：-30到30°C | ASTM D696 | 7.2E-05 cm/cm/°C |
| TD：-30to30°C | ASTM D696 | 7.2E-05 cm/cm/°C |
| 冲击性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/C2950 |
|---|---|---|---|
| 落镖冲击 | -30°C,TotalEnergy | ASTM D3763 | 54.2 J |
| 23°C,TotalEnergy | ASTM D3763 | 61.0 J | |
| 悬壁梁缺口冲击强度 | 23°C | ASTM D256 | 530 J/m |
| -30°C | ASTM D256 | 160 J/m |
| 机械性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/C2950 |
|---|---|---|---|
| 拉伸强度 | 屈服 | ASTM D638 | 62.7 Mpa |
| 伸长率 | 断裂 | ASTM D638 | 40 % |
| 弯曲模量 | 100mmSpan | ASTM D790 | 2650 Mpa |
| 弯曲强度 | Yield,100mmSpan | ASTM D790 | 102 Mpa |
| 电气性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/C2950 |
|---|---|---|---|
| 表面电阻率 | ASTM D257 | >1.0E+16 ohms | |
| 高电弧燃烧指数 | HAI | UL 746 | PLC 0 |
| 高电压电弧起痕速率 | HVTR | UL 746 | PLC 2 |
| 耗散因数 | 50Hz | ASTM D150 | 5E-03 |
| 60Hz | ASTM D150 | 5E-03 | |
| 100Hz | ASTM D150 | 4.9E-03 | |
| 介电常数 | 100Hz | ASTM D150 | 3.00 |
| 50Hz | ASTM D150 | 3.00 | |
| 60Hz | ASTM D150 | 3.00 | |
| 介电强度 | 3.20mm,inOil | ASTM D149 | 19 KV/mm |
| 耐电弧性 | ASTM D495 | PLC6 | |
| 热丝引燃(HWI) | HWI | UL 746 | PLC 1 |
| 体积电阻率 | ASTM D257 | 1E+17 ohms·cm | |
| 相比漏电起痕指数 | CTI | UL 746 | PLC 1 |
| 硬度 | 测试条件 | 测试方法 | 基础创新塑料(美国)/C2950 |
|---|---|---|---|
| 洛氏硬度 | R级 | ASTM D785 | 123 |
| 物理性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/C2950 |
|---|---|---|---|
| 密度 | -- | ASTM D792 | 1.18 g/cm³ |
| --2 | ASTM D792 | 1.22 g/cm³ | |
| 熔体质量流动速率 | 260°C/2.16kg | ASTM D1238 | 10 g/10min |
| 收缩率 | MD：3.20mm | Internal Method | 0.40-0.60 % |
| TD：3.20mm | Internal Method | 0.40-0.60 % | |
| 吸水率 | 24hr | ASTM D570 | 0.10 % |
| 平衡,23°C | ASTM D570 | 0.40 % |
| 可燃性 | 测试条件 | 测试方法 | 基础创新塑料(美国)/C2950 |
|---|---|---|---|
| UL阻燃等级 | 2.5mm | UL 94 | 5VB |
| 1.5mm | UL 94 | V-0 | |
| 极限氧指数 | ASTM D2863 | 32 % |