PEI U1000 日本
Duratron® U1000Polyether Imide
Engineering Plastic Products
产品说明：
Duratron® U1000 polyetherimide is an amorphous, high-performance polymer with exceptional flame and heat resistance. It performs continuously to 340°F (171°C), making it ideal for high strength/high heat applications, and those re consistent dielectric properties over a wide frequency range. It is hydrolysis resistant, highly resistant to acidic solutions and capable of withstanding multiple autoclaving cycles.
Duratron® 1000 is FDA and USP Class VI compliant. FDA compliant colors of Duratron® PEI are also available on a custom basis. Duratron® PEI commonly is machined into parts for reusable medical devices, analytical instrumentation, electrical/electronic insulators and a variety of structural components re high strength and rigidity at elevated temperatures.
Data provided by Engineering Plastic Products from tests on stock shapes and parts produced by EPP.
物性信息：
| 特性 | 刚性，高 高强度 耐高压加热性 耐酒精 耐热性，高 耐水解性 耐酸 阻燃性 |
| 用途 | 电气/电子应用领域 构件 绝缘材料 医疗/护理用品 |
| 机构评级 | FDA 未评级 USP 第VI类 |
| 加工方法 | 挤出 |
| 比重 | 1.28 | g/cm³ | ASTM D792 |
| 吸水率 | ASTM D570 | ||
| 24 hr | 0.25 | % | ASTM D570 |
| 饱和 | 1.3 | % | ASTM D570 |
| 洛氏硬度 | ASTM D785 | ||
| M 级 | 112 | ASTM D785 | |
| R 级 | 125 | ASTM D785 | |
| 肖氏硬度 (邵氏 D) | 86 | ASTM D2240 |
| 拉伸模量 | 3450 | MPa | ASTM D638 |
| 抗张强度 (极限) | 117 | MPa | ASTM D638 |
| 伸长率 (断裂) | 60 | % | ASTM D638 |
| 弯曲模量 | 3450 | MPa | ASTM D790 |
| 弯曲强度 (屈服) | 138 | MPa | ASTM D790 |
| 压缩模量 | 3310 | MPa | ASTM D695 |
| 压缩强度 (10% 应变) | 152 | MPa | ASTM D695 |
| 剪切强度 | 103 | MPa | ASTM D732 |
| 摩擦系数 (与钢 - 静态) | 0.42 | 内部方法 | |
| 磨损因数 | 5800 | 10^-8 mm³/N·m | ASTM D3702 |
| 悬壁梁缺口冲击强度 | 27 | J/m | ASTM D256A |
| 载荷下热变形温度 (1.8 MPa, 未退火) | 204 | °C | ASTM D648 |
| 最高使用温度 - Long Term, Air | 171 | °C |
| Limiting Pressure Velocity 1 | 0.0657 | MPa·m/s | 内部方法 |
| 玻璃转化温度 | 210 | °C | ASTM D3418 |
| 线形热膨胀系数 - 流动 2(-40 到 149°C) | 5.6E-5 | cm/cm/°C | ASTM E831 |
| 导热系数 | 0.18 | W/m/K | ASTM F433 |
| 表面电阻率 3 | > 1.0E+13 | ohms | 内部方法 |
| 介电强度 4 | 33 | kV/mm | ASTM D149 |
| 介电常数 (1 MHz) | 315 | ASTM D150 | |
| 耗散因数 (1 MHz) | 1.3E-3 | ASTM D150 |
| UL 阻燃等级 (3.18 mm, Estimated Rating) | V-0 | UL 94 |
| 1 . | 4:1 safety factor |
| 2 . | 68°F |
| 3 . | EOS/ESD S11.11 |
| 4 . | 方法A（短时间） |
