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材料比对
添加比对型号
选择比对产品 (1/4)
高亮区别
隐藏相同
品名 / 制造商 / 型号
等级
认证
参考价
| 机械性能 | 测试条件 | 测试方法 | 日本东丽/440Y |
|---|---|---|---|
| 弯曲模量 | 23°C | ISO 178 | 2470 Mpa |
| 弯曲强度 | ASTM D790 | 77.0 Mpa | |
| 伸长率 | 断裂 | ASTM D638 | 15 % |
| 弯曲模量 | ASTM D790 | 2500 Mpa | |
| 弯曲强度 | 23°C | ISO 178 | 82.0 Mpa |
| 拉伸强度 | ASTM D638 | 44.0 Mpa | |
| 拉伸应变 | 断裂,23°C | ISO 527-2 | 12 % |
| 拉伸强度 | 屈服,23°C | ISO 527-2 | 54.0 Mpa |
| 冲击性能 | 测试条件 | 测试方法 | 日本东丽/440Y |
| 悬壁梁缺口冲击强度 | -30°C,3.20mm | ASTM D256 | 98 J/m |
| 23°C,12.7mm | ASTM D256 | 160 J/m | |
| 23°C,3.20mm | ASTM D256 | 210 J/m | |
| 简支梁缺口冲击强度 | 23°C | ISO 179 | 16 kJ/m² |
| 悬壁梁缺口冲击强度 | -30°C,12.7mm | ASTM D256 | 91 J/m |
| 硬度 | 测试条件 | 测试方法 | 日本东丽/440Y |
| 洛氏硬度 | R计秤,23°C | ISO 2039-2 | 115 |
| R计秤,23°C | ASTM D785 | 115 | |
| 可燃性 | 测试条件 | 测试方法 | 日本东丽/440Y |
| UL阻燃等级 | UL 94 | HB | |
| 热性能 | 测试条件 | 测试方法 | 日本东丽/440Y |
| 热变形温度 | 1.8MPa,未退火,6.40mm | ASTM D648 | 95.0 °C |
| 1.8MPa,未退火 | ISO 75-2/A | 92.0 °C | |
| 维卡软化温度 | 100 °C | ||
| 物理性能 | 测试条件 | 测试方法 | 日本东丽/440Y |
| 密度 | 23°C | ISO 1183 | 1.06 g/cm³ |
| 熔体质量流动速率 | 220°C/10.0kg | ISO 1133 | 10 g/10min |
| 密度 | ASTM D792 | 1.06 g/cm³ | |
| 收缩率 | Internal Method | 0.50-0.70 % |