KetaSpire® KT-820 CF30
PEEK(聚醚醚酮)
索尔维(苏威)(Solvay)
产品描述
KetaSpire® KT-820 CF30 is the low-flow, 30% carbon-fiber reinforced grade of polyetheretherketone (PEEK). Carbon- fiber reinforcement of KetaSpire® PEEK provides the maximum levels of mechanical properties at temperatures approaching 300°C, and the lowest coefficient of linear thermal expansion within the KetaSpire® product family.
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.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 高强度高刚性耐疲劳阻燃尺寸稳定电子束灭菌耐伽马射线环氧乙烷灭菌(EtO)耐蒸煮耐化学性填充增强 | |||
| 法规认证 | ISO10993(生物相容性)MIL P-46183(美国军用标准)RoHS(欧盟电子电气设备中有害物质) | |||
| 颜色形状 | 粒状黑色 | |||
| 成型方式 | 注塑型材挤出机加工 | |||
| 增强填充 | 30% 碳纤 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
比重 | 1.41 - | ASTM D792 | |
熔体质量流动速率(MFR) | |||
400℃/2.16 kg | 1.1 g/10 min | ASTM D 1238 | |
收缩率 | |||
纵向(Flow) | 0~0.2 % | 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 | 920 Pa-s | ASTM D 3835 | 400℃,1000 sec-1 |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 217 Mpa | ISO 527-2/1A/5 | |
- | 201 Mpa | ASTM D 638 | |
拉伸延伸率 | |||
断裂(brk) | 2 % | ASTM D638 | 5.0 mm/min |
断裂(brk) | 2 % | ISO 527-2/1A/5 | |
弯曲强度 | |||
- | 317 Mpa | ASTM D790 | |
- | 311 Mpa | ISO 178 | |
弯曲模量 | 17500 Mpa | ASTM D790 | |
弯曲模量 | 20500 Mpa | ISO 178 | |
拉伸模量 | 19700 Mpa | ASTM D638 | 5.0 mm/min |
拉伸模量 | 22800 Mpa | ISO 527-2/1A/1 | |
泊松比 | 0.42 - | ASTM E 132 | |
剪切强度 | 95.1 Mpa | ASTM D 732 | |
抗压强度 | 173 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) | |||
- | 69 J/m | ASTM D 256 | |
- | 10 kJ/m² | ISO 180 | |
悬臂梁无缺口(Izod Unnotched) | |||
- | 44 kJ/m² | ISO 180 | |
- | 750 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 | 105 M | ASTM D 785 | |
邵氏硬度 D | 92 D | ASTM D 2240 | |
| 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 | ASTM D648 | Annealed |
比热容 | 1620 J/kg/℃ | DSC | 200℃ |
比热容 | 1130 J/kg/℃ | DSC | 50℃ |
线性膨胀系数(CLTE) | |||
纵向(Flow) | 5.2 E-6 cm/cm/℃ | ASTM E831 | -50 to 50℃ |
熔融温度(Tm) | 340 °C | ASTM D3418 | |
玻璃化温度(Tg) | 150 °C | ASTM D 3418 | |
导热系数 | 0.37 W/(m K) | ASTM E 1530 | |
| 燃烧性能 | 值/单位 | 测试标准 | 测试条件 |
UL 防火等级 | |||
V-0 | 0.8 mm | UL94 | |
V-0 | 1.6 mm | UL94 |