KetaSpire® KT-880 SL30
PEEK(聚醚醚酮)
索尔维(苏威)(Solvay)
产品描述
KetaSpire® KT-880 SL30 is a polyetheretherketone (PEEK) compound with higher flow than KetaSpire® KT-820 SL30, making it more suitable for injection molding applications. It is designed to deliver a balance of excellent mechanical properties, wear resistance and low coefficient of friction in both dry and externally lubricated applications. The resin is formulated with a ternary anti-friction/anti-wear additive system comprised of carbon fiber, graphite, and polytetrafluoroethylene (PTFE).
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 transportation, electronics, chemical processing, and industrial uses including oil and gas exploration and production. The resin is black in color in its natural state.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 耐疲劳耐热阻燃耐磨低摩擦尺寸稳定耐化学性填充增强 | |||
| 颜色形状 | 粒状黑色 | |||
| 成型方式 | 注塑 | |||
| 增强填充 | 碳纤石墨PTFE碳纤维+石墨+PTFE | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.48 g/cm³ | ISO 1183 | |
熔体质量流动速率(MFR) | |||
400℃/2.16 kg | 13 g/10 min | ASTM D 1238 | |
收缩率 | |||
纵向(Flow) | 0.1~0.3 % | ISO 294-4 | |
横向(Across Flow) | 0.65~0.85 % | ISO 294-4 | |
吸水率 | 0.027 % | ISO 62 | |
粘度 | 374 Pa-s | ISO 11443 | |
粘度 | 220 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 | |||
断裂(brk) | 162 Mpa | ISO 527-2/1A | |
- | 155 Mpa | ASTM D 638 | |
拉伸延伸率 | |||
断裂(brk) | 1.9 % | ASTM D638 | 5.0 mm/min |
断裂(brk) | 2 % | ISO 527-2/1A | |
弯曲强度 | |||
断裂(brk) | 242 Mpa | ISO 178 | |
- | 225 Mpa | ASTM D790 | |
弯曲应变 | |||
断裂(brk) | 2.5 % | ISO 178 | |
弯曲模量 | 11700 Mpa | ASTM D790 | |
拉伸模量 | 14500 Mpa | ASTM D638 | 5.0 mm/min |
弦向模量 | 13000 Mpa | ISO 178 | 0.05% - 0.25% |
弦向模量 | 14500 Mpa | ISO 527-2 | 0.05% - 0.25% |
抗压强度 | 200 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) | |||
- | 5.83 kJ/m² | ISO 180 | |
悬臂梁无缺口(Izod Unnotched) | |||
- | 32.1 kJ/m² | ISO 180 | |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
洛氏硬度 M | 117 M | ISO 2039-2 | |
邵氏硬度 D | 78 D | ISO 868 | |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
热变形温度(HDT) | |||
0.45 Mpa (66 psi)（4.6kg/cm²） | 321 °C | ISO 75-2 | |
1.8 Mpa (264 psi)（18.6kg/cm²） | 293 °C | ASTM D648 | Annealed |
1.8 Mpa (264 psi)（18.6kg/cm²） | 293 °C | ASTM D648 | Unannealed |
线性膨胀系数(CLTE) | |||
纵向(Flow) | 10.4 E-6 cm/cm/℃ | ASTM E831 | 0 to 50℃ |
熔融温度(Tm) | 343 °C | ASTM D3418 | |
玻璃化温度(Tg) | 147 °C | ASTM D 3418 |