HEROMELT™ PK-30GL
PEEK(聚醚醚酮)
大金Heroflon(Daikin)
产品描述
BENEFITS
-Operating through a wide range of temperatures
-Mantains its properties in extreme and hostile conditions
-Ease of processing: processable with conventional thermoplastic equipment
-As one of the highest performing thermoplastic is particularly suitable for a broad range of demanding applications
-Light weight, cost-effective and completely recyclable
PROPERTIES
-High temperature resistance from -200° to +260°C
-High mechanical strength: extremely tough
-Excellent wear resistance with low coefficient of friction
-Resistant to a wide range of chemicals and radiations
-Low moisture absorption and low permeability
-Excellent dielectric properties
-Extremely low smoke emissions
-Excellent dimensional stability
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 耐热耐磨低摩擦尺寸稳定低烟浓度耐伽马射线耐化学性低吸湿性填充增强 | |||
| 增强填充 | 玻纤 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.5 g/cm³ | ASTM D4894 | |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
- | 160 Mpa | ISO 527 | 23°C |
拉伸延伸率 | |||
断裂(brk) | 3 % | ISO 527 | |
拉伸模量 | 8000 Mpa | ISO 527 | 23°C |
摩擦系数 | 0.35 - | ISO 7149 | |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
简支梁缺口(Charpy Notched) | |||
23℃ (73℉) | 8 kJ/m² | ISO 179/1eA | |
悬臂梁缺口(Izod Notched) | |||
23℃ (73℉) | 10 kJ/m² | ISO 180/A | |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
热变形温度(HDT) | |||
1.8 Mpa (264 psi)（18.6kg/cm²） | 315 °C | ISO 75/Af | |
线性膨胀系数(CLTE) | |||
- | 0.3 E-6/K | ISO 11359 | |
熔融温度(Tm) | 343 °C | ASTM D4591 | |
玻璃化温度(Tg) | 143 °C | ASTM D4591 | Onse |