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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/PET DA003-8906K 美国伊士曼
Eastalloy™
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国伊士曼/DA003-8906K |
|---|---|---|---|
| 比热 | 240°C | DSC | 2180 J/kg/°C |
| 60°C | DSC | 1380 J/kg/°C | |
| 热变形温度 | 0.45MPa,未退火 | ISO 75-2/B | 103 °C |
| 1.8MPa,未退火 | ISO 75-2/A | 90.0 °C | |
| 0.45MPa,未退火 | ASTM D648 | 103 °C | |
| 1.8MPa,未退火 | ASTM D648 | 90.0 °C | |
| 维卡软化温度 | -- | ISO 306/A | 118 °C |
| ASTM D15252 | 118 °C | ||
| -- | ISO 306/B | 110 °C |
| 冲击性能 | 测试条件 | 测试方法 | 美国伊士曼/DA003-8906K |
|---|---|---|---|
| 多轴向仪器化冲击能量 | 23°C,能量到力量峰值 | ISO 6603-2 | 19.0 J |
| -40°C,能量到力量峰值 | ISO 6603-2 | 23.0 J | |
| 落镖冲击 | -40°C,EnergyatPeakLoad | ASTM D3763 | 46.0 J |
| 23°C,EnergyatPeakLoad | ASTM D3763 | 51.0 J |
| 电气性能 | 测试条件 | 测试方法 | 美国伊士曼/DA003-8906K |
|---|---|---|---|
| 表面电阻率 | ASTM D257 | 1E+16 ohms | |
| 高电压电弧起痕速率 | HVTR | UL 746 | PLC 2 mm/min |
| 耗散因数 | 1MHz | ASTM D150 | 8E-03 |
| 1kHz | ASTM D150 | 2E-03 | |
| 介电常数 | 1kHz | ASTM D150 | 2.30 |
| 1MHz | ASTM D150 | 2.10 | |
| 介电强度 | ASTM D149 | 17 KV/mm | |
| 耐电弧性 | ASTM D495 | 143 sec | |
| 体积电阻率 | ASTM D257 | 1E+15 ohms·cm | |
| 相比漏电起痕指数 | ASTM D3638 | PLC 0 |
| 机械性能 | 测试条件 | 测试方法 | 美国伊士曼/DA003-8906K |
|---|---|---|---|
| 拉伸强度 | 屈服 | ASTM D638 | 56.0 Mpa |
| 断裂 | ASTM D638 | 60.0 Mpa | |
| 屈服,4.00mm | ISO 527-2 | 56.0 Mpa | |
| 断裂,4.00mm | ISO 527-2 | 56.0 Mpa | |
| 拉伸应变 | 断裂,4.00mm | ISO 527-2 | 130 % |
| Yield,4.00mm | ISO 527-2 | 5.4 % | |
| 伸长率 | 断裂 | ASTM D638 | 150 % |
| 屈服 | ASTM D638 | 6.0 % | |
| 弯曲模量 | 4.00mm | ISO 178 | 2100 Mpa |
| ASTM D790 | 2140 Mpa | ||
| 弯曲强度 | 4.00mm | ISO 178 | 81.0 Mpa |
| 屈服 | ASTM D790 | 86.0 Mpa |
| 硬度 | 测试条件 | 测试方法 | 美国伊士曼/DA003-8906K |
|---|---|---|---|
| 洛氏硬度 | R级 | ASTM D785 | 117 |
| 光学性能 | 测试条件 | 测试方法 | 美国伊士曼/DA003-8906K |
|---|---|---|---|
| 透射率 | 总计 | ASTM D1003 | 81.0 % |
| Regular | ASTM D1003 | 77.0 % | |
| 雾度 | ASTM D1003 | 3.6 % |
| 可燃性 | 测试条件 | 测试方法 | 美国伊士曼/DA003-8906K |
|---|---|---|---|
| UL阻燃等级 | 1.6mm | UL 94 | HB |
| 3.2mm | UL 94 | V-2 |
| 物理性能 | 测试条件 | 测试方法 | 美国伊士曼/DA003-8906K |
|---|---|---|---|
| 收缩率 | MD：3.20mm | ASTM D955 | 0.50-0.70 % |
| 吸水率 | 23°C,24hr | ISO 62 | 0.13 % |
| 24hr | ASTM D570 | 0.13 % |