Overview
PEEK 90HMF40 is a high-performance thermoplastic composite reinforced with 40% carbon fibers, enhancing its mechanical and thermal properties. It belongs to the polyetheretherketone (PEEK) family, known for its exceptional resistance to harsh environments. This material is widely used in industries requiring lightweight yet robust components, such as aerospace and medical devices. Its carbon fiber reinforcement significantly improves tensile strength and stiffness while maintaining PEEK's inherent chemical resistance. The composite is processed via injection molding or extrusion, making it versatile for complex part geometries. PEEK 90HMF40 is often chosen over metals for weight reduction and corrosion resistance.
Physical and Chemical Properties
PEEK 90HMF40 exhibits a density of approximately 1.50 g/cm³, making it lighter than many metals. Its melting point is around 343°C, with continuous service temperatures up to 250°C. The material retains mechanical properties even at elevated temperatures, outperforming standard engineering plastics. Chemically, it is inert to most solvents, acids, and bases, except concentrated sulfuric acid. The carbon fiber reinforcement reduces thermal expansion, ensuring dimensional stability. Its low friction coefficient and wear resistance make it suitable for dynamic applications like bearings and seals.
Main Applications
In aerospace, PEEK 90HMF40 is used for brackets, housings, and engine components due to its high strength-to-weight ratio and flame resistance. The automotive industry employs it in transmission parts and sensors, where thermal stability is critical. The medical sector utilizes this material for surgical instruments and implantable devices, benefiting from its biocompatibility and sterilization resistance. Industrial applications include pump components, seals, and electrical insulators, where chemical and wear resistance are paramount.
Safety and Storage
PEEK 90HMF40 is generally safe but requires precautions during machining to avoid inhaling dust particles. Use local exhaust ventilation and wear protective gloves and goggles. The material is non-toxic but should not be ingested. Storage conditions should be dry and below 30°C to prevent moisture absorption, which can affect processing. Original packaging should be sealed when not in use. Avoid prolonged exposure to UV light to maintain material integrity.
B2B Procurement Guide
When sourcing PEEK 90HMF40, prioritize suppliers with certifications like ISO 9001 or AS9100 for aerospace grades. Request material test reports (MTRs) to verify properties such as tensile strength and thermal stability. Bulk purchases typically reduce costs, but ensure proper storage to avoid degradation. Lead times can vary; plan orders in advance for specialized grades. Consider regional suppliers to minimize logistics expenses and carbon footprint.
Related Manufacturers
- 主营：导电材料、医疗塑料、汽车塑料、威格斯peek导电塑料、高温塑料、抗静电塑料、耐磨材料、生物基塑料、红外光穿透、PP、PE、ABS、POM、PBT、PC、PA、PMMA、EVA、PEI、PPS、ETFE、PTFE、POE
- 主营：塑胶颗粒、汽车材料、改性pp塑料颗粒、peek原料供应商、高密度塑胶原料、耐高温塑料、透明原料、弹性体塑料
- 主营：聚丙烯、医疗级petg、阻燃级pc/abs、高耐热pc abs、5.0%矿物pc/abs、抗紫外线pc/abs、20%碳纤聚乙二醇
- 主营：聚乙烯、家用货品、汽车部件、电子电器、电器外壳、玻璃纤维、家电汽车、聚苯硫醚、阻燃尼龙、汽车配件、电子电气、精密仪器、高强度pa66、热稳定无卤素
- 主营：ABS、PC/ABS、PC、POM
- 主营：PEEK、PEEK原料、PEEK加纤、PEEK加碳纤、PEI塑料、PEI 1000、PES加纤、PPSU塑料、PSU塑料、PSU原料、PSU透明料、PPS加纤、POM加纤、POM改性料、PBT加纤阻燃、PBT加纤、PA66增韧、PA66加玻纤、PMMA粉、PVDF、FEP、PFA、ETFE、PA66、PES
- 主营：TPEE、SEBS、SBS、TPU、TPE、PC、ABS、包胶料、tpe 材料、tpr 原料、tpe 塑料、abs 增韧、tpe 原料、tpe 颗粒材料、防火 tpe 包胶
- 主营：沙林、PA66、POM、PA6、EMAA、增韧剂
- 主营：PA6、PA66、PC、POM、PP、PA12、PET、PPS、POE、TPU、EVA、尼龙、聚甲醛、聚丙烯、热塑性弹性体、耐高温尼龙、聚乙烯、高密度聚乙烯、低密度聚乙烯、PEEK、PVDF、聚碳酸酯、PMMA、SEBS
- 主营：塑胶原料
- 主营：PA66、PA12、PC、ABS、POM、TPU、EVA、PBT、PPA、ASA、PC/ABS、PEEK、PPO、PPS、POE、TPEE、TPE、EAA、EMA、PPE、PET、PMMA
- 主营：奇美ABS塑胶原料、TPV耐高温密封原料、台湾台化ABS高刚性、尼龙PA66加纤塑料、热塑性弹性体TPU、日本东丽PPS耐高温、美国杜邦PA66尼龙、韩国锦湖ABS通用级、日本宝理POM赛钢、SarlinkTPV、可降解塑料PLA、沙伯基础PC聚碳酸酯、韩国SKPP聚丙烯、陶氏POE增韧级、韩国LGABS耐高温、奇美HIPS高抗冲、SABIC PC高透、TPV热塑性硫化橡胶、美国陶氏EAA热熔胶、POM聚甲醛塑料、乐天化学EVA热熔级、薄膜TPU塑料、齿轮POM塑料、美国杜邦EMA高柔韧、埃克森LLDPE薄膜
- 主营：PA66、PA6、TPV、PC/ABS、PBT、PC、POM、PP、PPA、HDPE、PPS、ASA、PA12、POE、TPU、塑料颗粒、工程料
- 主营：TPU塑料原料、PSU塑料原料、PA66 塑料原料、ABS塑胶原料、PPS塑胶原料、PVC塑胶原料
- 主营：POM 500P、医疗级PC 2858