KetaSpire® KT-880FP
PEEK(聚醚醚酮)
索尔维(苏威)(Solvay)
产品描述
KetaSpire® KT-880FP is the high-flow grade of unreinforced polyetheretherketone (PEEK) supplied in a natural color fine powder form for compression molding and other uses that can benefit from the fine powder form.
KetaSpire® PEEK is produced to the highest industry standards and is characterized by a distinct combination of properties, which include excellent wear resistance, best-in-class fatigue resistance, ease of melt processing, high purity, and excellent chemical resistance to organics, acids, and bases.
These properties make it well-suited for applications in healthcare, transportation, electronics, chemical processing, and other industrial uses.
The resin is also available as KetaSpire KT-880 NT in a natural-color pellet form for injection molding.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 耐疲劳高冲击高韧性耐热阻燃尺寸稳定生物相容电子束灭菌耐伽马射线环氧乙烷灭菌(EtO)耐蒸煮耐化学性高流动 | |||
| 法规认证 | ISO10993(生物相容性)RoHS(欧盟电子电气设备中有害物质) | |||
| 颜色形状 | 粒状本色黑色 | |||
| 成型方式 | 注塑挤出片材挤出型材挤出吹塑纺纱/丝热成型机加工 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
比重 | 1.3 - | ASTM D792 | |
熔体质量流动速率(MFR) | |||
400℃/2.16 kg | 36 g/10 min | ASTM D 1238 | |
收缩率 | |||
纵向(Flow) | 1.4~1.6 % | ASTM D 955 | 3.18 mm |
横向(Across Flow) | 1.5~1.7 % | ASTM D 955 | 3.18 mm |
吸水率 | 0.1 % | ASTM D570 | 24 hr |
粘度 | 150 Pa-s | ASTM D 3835 | 400℃,1000 sec-1 |
粒子大小 | 30~45 micrometer | Internal | |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 102 Mpa | ISO 527-2/50 | |
- | 100 Mpa | ASTM D 638 | 51 mm/min |
拉伸延伸率 | |||
屈服(yld) | 5.2 % | ASTM D638 | 50 mm/min |
屈服(yld) | 5 % | ISO 527-2/50 | |
断裂(brk) | 10~20 % | ASTM D638 | 50 mm/min |
断裂(brk) | 10~20 % | ISO 527-2/50 | |
弯曲强度 | |||
- | 153 Mpa | ASTM D790 | |
- | 134 Mpa | ISO 178 | |
弯曲模量 | 3800 Mpa | ASTM D790 | |
弯曲模量 | 3900 Mpa | ISO 178 | |
拉伸模量 | 3700 Mpa | ASTM D638 | 1.0 mm/min |
拉伸模量 | 4000 Mpa | ISO 527-2/1A/1 | |
泊松比 | 0.37 - | ASTM E 132 | |
剪切强度 | 95.1 Mpa | ASTM D 732 | |
抗压强度 | 123 Mpa | ASTM D 695 | |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
悬臂梁缺口(Izod Notched) | |||
- | 53 J/m | ASTM D 256 | |
- | 4.9 kJ/m² | ISO 180 | |
悬臂梁无缺口(Izod Unnotched) | |||
- | NB kJ/m² | ISO 180 | |
- | NB J/m | ASTM D 4812 | |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
洛氏硬度 M | 102 M | ASTM D 785 | |
| 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） | 160 °C | ASTM D648 | Annealed |
比热容 | 1930 J/kg/℃ | DSC | 200℃ |
比热容 | 1330 J/kg/℃ | DSC | 50℃ |
线性膨胀系数(CLTE) | |||
纵向(Flow) | 50 E-6 cm/cm/℃ | ASTM E831 | -50 to 50℃ |
熔融温度(Tm) | 343 °C | ASTM D3418 | |
玻璃化温度(Tg) | 147 °C | ASTM D 3418 | |
导热系数 | 0.25 W/(m K) | ASTM E 1530 | |
| 电学性能 | 值/单位 | 测试标准 | 测试条件 |
体积电阻率 | 3.8E+17 Ohm-cm | ASTM D257 | |
表面电阻率 | 1.9E+17 Ohm | ASTM D257 | |
介电常数(DK) | |||
60 Hz | 3.1 - | ASTM D 150 | |
1 kHz | 3.01 - | ASTM D 150 | |
1MHz | 3.07 - | ASTM D 150 | |
耗散因数(DF) | |||
60 Hz | 10 E-4 | ASTM D 150 | |
1 kHz | 10 E-4 | ASTM D 150 | |
1MHz | 30 E-4 | ASTM D150 | |
绝缘强度 | 15 kV/mm | ASTM D149 | 3.00mm |