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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
PLA Ingeo™ 3D850 美国NatureWorks
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国NatureWorks/Ingeo™ 3D850 |
|---|---|---|---|
| 玻璃转化温度 | ASTM D3418 | 55.0to60.0 °C | |
| 结晶峰温度 | DSC | ASTM D3418 | 165to180 °C |
| 热变形温度 | 0.45MPa,未退火 | ASTME2092 | 80.0to90.0 °C |
| 冲击性能 | 测试条件 | 测试方法 | 美国NatureWorks/Ingeo™ 3D850 |
|---|---|---|---|
| 悬壁梁缺口冲击强度 | ASTM D256 | 120 J/m |
| 机械性能 | 测试条件 | 测试方法 | 美国NatureWorks/Ingeo™ 3D850 |
|---|---|---|---|
| 拉伸模量 | ASTM D638 | 2320 MPa | |
| 拉伸强度 | ASTM D638 | 50.3 MPa |
| 薄膜 | 测试条件 | 测试方法 | 美国NatureWorks/Ingeo™ 3D850 |
|---|---|---|---|
| 拉伸强度 | 屈服 | ASTM D882 | 51.3 MPa |
| 伸长率 | 断裂 | ASTM D882 | 3.3 % |
| 物理性能 | 测试条件 | 测试方法 | 美国NatureWorks/Ingeo™ 3D850 |
|---|---|---|---|
| 密度 | ASTM D792 | 1.24 g/cm³ | |
| 熔体质量流动速率 | 210°C/2.16kg | ASTM D1238 | 7.0to9.0 g/10min |
| 相对粘度 | 30°C | ASTM D5225 | 4.00 |