Overview
High Precision PEEK is a high-performance thermoplastic polymer renowned for its outstanding mechanical and thermal properties. It is widely used in industries requiring precision-engineered components that can withstand extreme conditions. PEEK's ability to maintain structural integrity at high temperatures and resist chemical degradation makes it a material of choice for critical applications. PEEK is available in various grades, including unfilled, glass-filled, and carbon-filled, each tailored to specific performance requirements. Its biocompatibility also makes it suitable for medical implants and devices.
Physical and Chemical Properties
PEEK exhibits a unique combination of properties, including high tensile strength (up to 100 MPa), excellent fatigue resistance, and a continuous service temperature of up to 250°C. Its low coefficient of friction and wear resistance make it ideal for moving parts in machinery. Chemically, PEEK is resistant to hydrolysis, acids, bases, and organic solvents, though it can be attacked by concentrated sulfuric acid and certain halogenated hydrocarbons. Its low moisture absorption (less than 0.5%) ensures dimensional stability in humid environments.
Main Applications
In the aerospace industry, PEEK is used for lightweight, high-strength components such as bearings, seals, and structural parts. Its flame-retardant properties meet stringent aviation safety standards. The medical sector utilizes PEEK for spinal implants, dental devices, and surgical instruments due to its biocompatibility and radiolucency. In industrial settings, PEEK is employed in pumps, valves, and electrical insulators, where durability and chemical resistance are paramount.
Safety and Storage
PEEK is generally safe to handle but requires precautions during machining to avoid inhalation of fine particles. Proper ventilation and personal protective equipment (PPE) such as masks and gloves are recommended. Storage conditions should be dry and cool, with temperatures below 30°C to prevent degradation. PEEK should be kept away from direct sunlight and moisture to maintain its properties over time.
B2B Procurement Guide
When procuring high precision PEEK, specify the grade (unfilled, glass-filled, or carbon-filled) based on the application's mechanical and thermal requirements. Dimensional tolerances and surface finish should be clearly defined to ensure compatibility with end-use. Certifications such as FDA approval for medical applications or ISO compliance for industrial use may be necessary. Suppliers should provide material data sheets (MDS) and batch-specific test reports to verify quality.
Related Manufacturers
- 主营：塑胶原料、美国杜邦、LCP塑胶原料、高精度PEEK、POM塑胶原料、PA66塑胶原料、进口工程塑胶原料、弹性体材料、工程塑料、合金塑料、PC塑料、聚甲醛、尼龙、PA66、铁氟龙、COC塑胶原料、PC塑胶原料、马来酸酐接枝塑胶原料、金属粘结塑胶原料、铝铁金属牢固粘结塑胶原料、食品级聚烯烃塑胶原料、新能源铝塑膜粘结聚烯烃塑胶原料、马来酸酐接枝原料
- 主营：胶黏剂、增硬剂、接枝料、通用料、液体橡胶、相容剂、pa尼龙粉、溶剂型TPU、透明Tpu
- 主营：pom卷料、abs材料、pom齿轮、peek-1000、树脂板、耐磨upe、尼龙板、玻纤板、upe棒材、绝缘板、酚醛板、密封圈、塑钢板、聚酰胺、pom板材、pps板材、板雕刻、胶木板、白色pom、pom垫片、俊pet板、导电pom、聚丙烯、pet螺杆、upe圆棒
- 主营：小柱spe、氨基柱、填充柱、高压阀、c18气相、过滤瓶、密封圈、芯柱芯、hlb固相、组件泵、活化仪、色谱柱、萃取柱、PEEK、液相色谱仪、气相色谱柱、微孔滤膜、PEEK接头、吸附剂、色谱填料、四氟管、真空泵、柱温箱、样品瓶、固相萃取柱
- 主营：铁氟龙、防尘网、塑胶片、高低粘单面胶、双面胶、自粘pet、pmma片材、氟龙薄膜、标签面板、塑胶卷材、尼龙圆棒、塑料胶片、塑胶薄膜、塑胶圆棒、塑胶材料、dmd绝缘纸、聚酯薄膜、塑胶料卷材、塑胶耐力板、聚醚醚酮棒、散热导热片、耐磨聚醚醚酮、聚碳酸酯胶片、薄膜胶片片材、散热导热薄膜
- 主营：热塑性复合材料生产线、PVC/EVA医用膜生产线、POE胶膜生产线、各种挤出片材生产线、各种挤出板材生产线、各种复合材料复合机、PEE等特种塑料挤出型材生产线
- 主营：二手注塑机、双色注塑机、电动注塑机、立式注塑机
- 主营：透明板、夹层pai、酚醛树脂板、peek棒、pom聚甲醛板棒、透明亚克力板
- 主营：pom、杜邦pom、宝理pom、旭化成pom、巴斯夫、pom100p、聚甲醛共聚物、赛钢聚甲醛原料、pom500p、pom900p、奇美abs、浙石化、中石化、pvdf、PCTG、PARA、沙伯基础、pmma、pps、日本东丽pa66、云天化、科思创TPU、陶氏POE、埃克森美孚POE、美国苏威
- 主营：ABS、PC、POM、TPU、PP、LCP、PBT、PMMA、Pom100p、Pom900p、Pom500p、M90-44、F20-03、ABS747、ABS757、PEEK、PVDF、PPSU、PPA、PARA、PCTG、PA9T、Pa12、COC
- 主营：加臭剂、四氢噻吩、气动上料器、处理净化装置
- 主营：PEEK板、PEEK棒、PI板、PTFE板、PA尼龙板、PEEK管、PCTFE棒、PTFE棒、PEI板、PEI棒、PI棒、PPS、PSU、POM、ABS、PAI、PC、PVDF、PFA、铁氟龙
- 主营：TPEE弹性体、TPE原料、TPU聚氨酯、peek树脂、沙林树脂、PTFE聚四氟乙烯、PFA全氟乙烯、PVDF、PPA、PA12、PA46、PA9T、聚砜PSU、PPSU、PEEK、PEI、COC、ETFE、THV
- 主营：聚烯烃、机械仪器、工业壳体、升级透明聚丙烯
- 主营：工程塑料、氟材料、热塑性弹性体
- 主营：碳纤增强PA66、防静电导电尼龙、PPS、导电peek、高温pa6t、PEI、PEEK、黑色加纤PEI、pps塑胶、咖啡色pps、黑色pps、pps塑料、lcp塑胶、环保pps、lcp塑料、pa6塑胶、pei塑胶、耐磨pa6、pa66塑胶、pa9t塑胶、pa6t塑胶
- 主营：镀铜粉、录放机、包里布、高纯锡、高纯锌、碳化钽、导电膜、镭射浆、镀铜膜、灌封胶、泡沫铜、钨棒坯、镀铝膜、传感器、镀金片、隔磁片、金浆料、拉丝银、均热板、银溶胶、活性炭、通风板、导电胶、电镀镍、白银浆
- 主营：颗粒料、塑料颗粒、纯树脂、高透明pc、尼龙单6、索尔维c、中粘度pc、聚碳酸酯、塑胶颗粒、尼龙树脂、热稳定剂、塑料材料、塑胶制品
- 主营：pa66、pom赛钢、TPU原料、威格斯peek牌号有几种、PA6尼龙、瑞士EMS原料、杜邦pom、宝理pom、旭化成pom、巴斯夫pa66、科思创TPU、PC/ABS、聚丙烯pp、PA6T、日本宝理PPS、TPV、PBT、TPU1185A10、PC540、M90-44、F20-03、POM100P、杜邦pom500p、德瑞灵pom、埃克森美孚poe、聚碳酸酯PC
- 主营：POM塑胶原料、PA66塑胶原料、PA6塑胶原料、PEEK高流动性、PA12塑胶原料、LCP塑胶原料、PPO塑胶原料、ABS塑胶原料、PC塑胶原料、PVA降解塑料、TPEE塑胶原料、TPU塑胶原料