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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
PBT Megalloy® PC/PBT-1000R 美国Mega
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国Mega/Megalloy® PC/PBT-1000R |
|---|---|---|---|
| 热变形温度 | 1.8MPa,未退火 | ASTM D648 | 125 °C |
| 冲击性能 | 测试条件 | 测试方法 | 美国Mega/Megalloy® PC/PBT-1000R |
|---|---|---|---|
| 悬壁梁缺口冲击强度 | 3.18mm | ASTM D256 | 620 J/m |
| 机械性能 | 测试条件 | 测试方法 | 美国Mega/Megalloy® PC/PBT-1000R |
|---|---|---|---|
| 拉伸强度 | 屈服 | ASTM D638 | 50.0 MPa |
| 伸长率 | 断裂 | ASTM D638 | >100 % |
| 弯曲模量 | ASTM D790 | 2060 MPa | |
| 弯曲强度 | ASTM D790 | 86.0 MPa |
| 物理性能 | 测试条件 | 测试方法 | 美国Mega/Megalloy® PC/PBT-1000R |
|---|---|---|---|
| 密度 | ASTM D792 | 1.21 g/cm³ | |
| 熔体质量流动速率 | ASTM D1238 | 35 g/10min | |
| 收缩率 | MD：3.18mm | ASTM D955 | 0.90 % |