PEI 基础创新塑料(美国)ULTEM™ ATX200-WH8D220 高流动 符合ECO
ATX200-WH8D220物性信息：
| 黄卡编号 | E121562-221073 |
| 特性 | 符合 ECO 流动性高 |
| 机构评级 | EU Eco |
| 加工方法 | 注射成型 |
| 多点数据 | Coefficient of Thermal Expansion vs. Temperature (ASTM E831) Flexural DMA (ASTM D4065) Instrumented Impact (Energy) (ASTM D3763) Instrumented Impact (Load) (ASTM D3763) Pressure-Volume-Temperature (PVT - Zoller Method) Shear DMA (ASTM D4065) Specific Heat vs. Temperature (ASTM D3417) Tensile Fatigue Tensile Stress vs. Strain (ASTM D638) Thermal Conductivity vs. Temperature (ASTM E1530) Viscosity vs. Shear Rate (ASTM D3835) |
| 比重 | 1.26 | g/cm³ | ASTM D792 |
| 熔流率（熔体流动速率） (337°C/6.6 kg) | 24 | g/10 min | ASTM D1238 |
| 收缩率 - 流动 (3.20 mm) | 0.50 到 0.70 | % | 内部方法 |
| 抗张强度 1(屈服) | 96.5 | MPa | ASTM D638 |
| 伸长率 2(断裂) | 70 | % | ASTM D638 |
| 弯曲模量 3(100 mm 跨距) | 3170 | MPa | ASTM D790 |
| 弯曲强度 4(屈服, 100 mm 跨距) | 145 | MPa | ASTM D790 |
| 悬壁梁缺口冲击强度 (23°C) | 53 | J/m | ASTM D256 |
| 无缺口悬臂梁冲击 (23°C) | 2100 | J/m | ASTM D4812 |
| 反向缺口冲击 (3.20 mm) | 2100 | J/m | ASTM D256 |
| 载荷下热变形温度 (1.8 MPa, 未退火, 6.40 mm) | 191 | °C | ASTM D648 |
| RTI Elec | 115 | °C | UL 746 |
| RTI Imp | 115 | °C | UL 746 |
| RTI | 115 | °C | UL 746 |