ORTHTEK® WF
PEEK(聚醚醚酮)
Greene Tweed
产品描述
Greene, Tweed offers precision-molded thermoplastic components made from our high-performance Orthtek® composite materials for a variety of demanding medical and biotechnology applications. Orthtek WF components work well as metal replacements due to Orthtek’s high strength, low weight, corrosion resistance, and dimensional stability. Orthtek WF is recommended for applications such as nail guides and retractors where radiolucentcy and autoclaving are required.
FEATURES & BENEFITS
• Lightweight
• Radiolucent
• Withstands steam sterilization and repeat autoclaving
• High stiffness and strength for application durability
• Corrosion resistant
• Low water absorption
• Dimensionally stable
APPLICATIONS
• Medical Trauma—External fixation and targeting devices
• Medical Orthopedic—Reconstructive components, retractors, spine instrumentation and surgical instrumentation
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 高强度高刚性尺寸稳定医疗级耐伽马射线环氧乙烷灭菌(EtO)耐蒸煮耐高压锅消毒耐腐蚀低吸湿性填充增强 | |||
| 颜色形状 | 黑色 | |||
| 增强填充 | 连续碳纤 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.54 g/cm³ | ASTM D792 | |
吸水率 | 0.05 % | ASTM D570 | 100°C, 48 hrs. |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
- | 627 Mpa | ASTM D3039 | |
拉伸延伸率 | |||
- | 1 % | ASTM D3039 | |
弯曲强度 | |||
- | 827 Mpa | ASTM D790 | |
弯曲模量 | 48263 Mpa | ASTM D790 | |
拉伸模量 | 59984 Mpa | ASTM D3039 | |
压缩模量 | 55158 Mpa | ASTM D 695 | |
抗压强度 | 572 Mpa | ASTM D 695 |