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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
ETPU ISOPLAST™ 300 ETPU 美国路博润
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国路博润/ISOPLAST™ 300 ETPU |
|---|---|---|---|
| 玻璃转化温度 | DSC | 90.0 °C | |
| 热变形温度 | 0.45MPa,未退火 | ISO 75-2/B | 79.0 °C |
| 1.8MPa,未退火 | ISO 75-2/A | 69.0 °C | |
| 维卡软化温度 | ISO 306/A50 | 96.0 °C |
| 冲击性能 | 测试条件 | 测试方法 | 美国路博润/ISOPLAST™ 300 ETPU |
|---|---|---|---|
| 悬壁梁缺口冲击强度 | 23°C | ISO 180/1A | 8.2 kJ/m² |
| -30°C | ISO 180/1A | 5.7 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 美国路博润/ISOPLAST™ 300 ETPU |
|---|---|---|---|
| 拉伸模量 | ISO 527-2/1A/1 | 2130 MPa | |
| 拉伸强度 | 断裂 | ISO 527-2/1A/5 | 64.0 MPa |
| 屈服 | ISO 527-2/1A/5 | 63.0 MPa | |
| 拉伸应变 | 屈服 | ISO 527-2/1A/5 | 7.0 % |
| 断裂 | ISO 527-2/1A/5 | 170 % | |
| 弯曲模量 | ISO 178 | 1980 MPa | |
| 弯曲强度 | ISO 178 | 85.0 MPa |
| 硬度 | 测试条件 | 测试方法 | 美国路博润/ISOPLAST™ 300 ETPU |
|---|---|---|---|
| 硬度 | 邵氏D,1秒 | ISO 868 | 83 |
| 物理性能 | 测试条件 | 测试方法 | 美国路博润/ISOPLAST™ 300 ETPU |
|---|---|---|---|
| 密度 | ISO 1183 | 1.21 g/cm³ | |
| 熔体质量流动速率 | 230°C/8.7kg | 5.0to17 g/10min | |
| 收缩率 | MD | ASTM D955 | 0.50to0.60 % |
| 吸水率 | 23°C,24hr | ASTM D570 | 0.15 % |
| 光学性能 | 测试条件 | 测试方法 | 美国路博润/ISOPLAST™ 300 ETPU |
|---|---|---|---|
| 黄度指数 | ASTM D1925 | 15 YI | |
| 透射率 | ASTM D1003 | 92.0 % |