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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 CR-250 韩国LG
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高抗冲,特性：抗化合物侵蚀高冲击
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物性数据
| 热性能 | 测试条件 | 测试方法 | 韩国LG/CR-250 |
|---|---|---|---|
| 热变形温度 | 18.5kg/cm2 | ASTM D-648 | 92 °C |
| 维卡软化温度 | 1KG | ASTM D-1525 | 103 °C |
| 机械性能 | 测试条件 | 测试方法 | 韩国LG/CR-250 |
|---|---|---|---|
| 断裂伸长率 | 50mm/min | ASTM D-638 | 20 % |
| 拉伸强度 | 50mm/min | ASTM D-638 | 550 kg/cm2 |
| 洛氏硬度 | ASTM D-785 | 112 R scale | |
| 弯曲模量 | 15mm/min | ASTM D-790 | 25500 kg/cm2 |
| 弯曲强度 | 15mm/min | ASTM D-790 | 870 kg/cm2 |
| 悬壁梁缺口冲击强度 | 1/4〃 Notched | ASTM D-256 | 24 kg.cm/cm |
| 基本性能 | 测试条件 | 测试方法 | 韩国LG/CR-250 |
|---|---|---|---|
| 熔体质量流动速率 | 220℃ 10kg | ASTM D-1238 | 21 g/10min |
| 加工性能 | 测试条件 | 测试方法 | 韩国LG/CR-250 |
|---|---|---|---|
| 收缩率 | ASTM D-955 | 0.3-0.5 % |