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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 TR-557I 韩国LG
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汽车部件
耐磨,高强度,高抗冲,耐高温,特性：高冲击性
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物性数据
| 热性能 | 测试条件 | 测试方法 | 韩国LG/TR-557I |
|---|---|---|---|
| 燃烧性 | 1/8" | IEC 707 | - mm/min |
| 1/8" | UL -94 | HB CLASS | |
| 热变形温度 | 1.86kgf/cm21/4 | ASTM D-648 | 89(88) °C |
| 4.6kg/cm21/4"annealed(unannealed) | ASTM D-648 | 95(90) °C | |
| 维卡软化温度 | 1kg/120℃/h(5kg/50℃/h) | ASTM D-1525 | 98(93) °C |
| 机械性能 | 测试条件 | 测试方法 | 韩国LG/TR-557I |
|---|---|---|---|
| 洛氏硬度 | R-Scale | ASTM D-785 | 105 |
| 伸张率（抗拒点） | 50mm/min | ASTM D-638 | ≥6 % |
| 伸张率（破断点） | 50mm/min | ASTM D-638 | 50 % |
| 弯曲摸数 | 15mm/min | ASTM D-790 | 20500（2000） kg/cm2(MPa) |
| 弯曲强度 | 15mm/min | ASTM D-790 | 630(62) kg/cm2(MPa) |
| 悬壁梁缺口冲击强度 | 1/4",23°C | ASTM D-256 | 15(150) kg.cm/cm(J/m) |
| 张力摸数 | 1mm/min | ASTM D-638 | 17800(1740) kg/cm2(MPa) |
| 张力强度 | 50mm/min | ASTM D-638 | 430(42) kg/cm2(MPa) |
| 物理性能 | 测试条件 | 测试方法 | 韩国LG/TR-557I |
|---|---|---|---|
| 熔体质量流动速率 | 200°C/5kg | ASTM D624 | 2.0 g/10min |
| 收缩率 | ASTM D-955 | 0.4-0.7 % |