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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
ABS 1725 广西长科
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物性数据
| 热性能 | 测试条件 | 测试方法 | 广西长科/1725 |
|---|---|---|---|
| 可燃性 | UL 94 | HB | |
| 热变形温度 | 未退火18.6kg，6.4mm | ASTM D648 | 82 °C |
| 未退火4.6kg，6.4mm | ASTM D648 | 86 °C | |
| 维卡软化温度 | 5kg,50℃/h | ASTM D1525 | 97 °C |
| 相对热指数 (RTI) | 有机械冲击 | UL -746B | 60 °C |
| 电气 | UL -746B | 60 °C | |
| 无机械冲击 | UL -746B | 60 °C |
| 冲击性能 | 测试条件 | 测试方法 | 广西长科/1725 |
|---|---|---|---|
| 悬壁梁缺口冲击强度 | -30℃，3.2mm | ASTM D256 | 14 kJ/m² |
| 23℃，6.4mm | ASTM D256 | 15 kJ/m² | |
| 23℃，3.2mm | ASTM D256 | 14 kJ/m² | |
| -30℃，6.4mm | ASTM D256 | 15 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 广西长科/1725 |
|---|---|---|---|
| 拉伸强度 | 屈服 50mm/min，3.2mm | ASTM D638 | 430 kg/cm2 |
| 洛氏硬度 | ASTM D785 | 110 | |
| 伸长率 | 断裂50mm/min，3.2mm | ASTM D638 | 32 % |
| 弯曲模量 | 10mm/min，6.4mm | ASTM D790 | 21300 kg/cm2 |
| 弯曲强度 | 10mm/min，6.4mm | ASTM D790 | 575 kg/cm2 |
| 电气性能 | 测试条件 | 测试方法 | 广西长科/1725 |
|---|---|---|---|
| 耐电弧性 | 23℃ | ASTM D495 | 6 ohm.cm |
| 相比漏电起痕指数 | IEC 60112 | V |
| 物理性能 | 测试条件 | 测试方法 | 广西长科/1725 |
|---|---|---|---|
| 密度 | ASTM D792 | 1.05 | |
| 熔体质量流动速率 | 220℃，10kg | ASTM D1238 | 25 g/10min |
| 收缩率 | 流动，3.2mm | ASTM D955 | 0.4-0.7 % |