Polyetheretherketone
Victrex plc
30% 玻璃纤维增强材料
产品说明：
High performance thermoplastic material, 30% glass fibre reinforced PolyEtherEtherKetone (PEEK), semi crystalline, granules for injection moulding and extrusion, standard flow, FDA food contact compliant, colour natural/beige.
Applications for higher strength in a static system. Low coefficient of thermal expansion. Chemically resistant to aggressive environments, suitable for sterilisation for medical and food contact applications.
物性信息：
基本信息黄卡编号
E161131-224307
填料/增强材料玻璃纤维增强材料, 30% 填料按重量
特性半结晶
低摩擦系数
高强度
好的消毒性
耐化学性良好
食品接触的合规性
用途非特定食品应用
医疗/护理用品
机构评级FDA 食品接触, 未评级
MIL P-46183
外观米黄色
自然色
形式颗粒
加工方法挤出
注射成型
物理性能额定值单位制测试方法密度1.51g/cm³ISO 1183Spiral Flow 1内部方法 -- 28.50cm内部方法 -- 341.0cm内部方法收缩率
垂直流动方向 : 190°C 40.90%
流动方向 : 190°C 50.30%ISO 294-4吸水率
ISO 62 23°C, 24 hr, 3.20 mm0.040%ISO 62 平衡, 23°C, 3.20 mm, 50% RH0.30%ISO 62硬度额定值单位制测试方法肖氏硬度 (邵氏 D, 23°C)88
ISO 868机械性能额定值单位制测试方法拉伸模量 (23°C)11800MPaISO 527-2拉伸应力
ISO 527-2 断裂, 23°C180MPaISO 527-2 断裂, 125°C115MPaISO 527-2 断裂, 175°C60.0MPaISO 527-2 断裂, 275°C35.0MPaISO 527-2拉伸应变 (断裂, 23°C)2.7%ISO 527-2弯曲模量 (23°C)11300MPaISO 178弯曲应力
ISO 178 23°C270MPaISO 178 125°C190MPaISO 178 175°C80.0MPaISO 178 275°C50.0MPaISO 178压缩应力
ISO 604 23°C250MPaISO 604 120°C160MPaISO 604 200°C55.0MPaISO 604冲击性能额定值单位制测试方法简支梁缺口冲击强度 (23°C)8.0kJ/m²ISO 179/1eA简支梁无缺口冲击强度 (23°C)55kJ/m²ISO 179/1U悬壁梁缺口冲击强度 (23°C)10kJ/m²ISO 180/A无缺口伊佐德冲击强度 (23°C)60kJ/m²ISO 180热性能额定值单位制测试方法热变形温度 (1.8 MPa, 未退火)328°CISO 75-2/A玻璃转化温度143°CISO 11357-2熔融温度343°CISO 11357-3线形热膨胀系数
ISO 11359-2 流动 : > 143°C1.8E-5cm/cm/°CISO 11359-2 流动 : < 143°C1.8E-5cm/cm/°CISO 11359-2 横向 : < 143°C4.5E-5cm/cm/°CISO 11359-2 横向 : > 143°C1.1E-4cm/cm/°CISO 11359-2比热 (23°C)1700J/kg/°CDSC导热系数 (23°C)0.30W/m/KISO 22007-4RTI Elec240°CUL 746RTI Imp220°CUL 746RTI240°CUL 746电气性能额定值单位制测试方法体积电阻率1.0E+16ohms·cmIEC 60093介电强度 (2.00 mm)25kV/mmIEC 60243-1介电常数 (23°C, 2 MHz)3.20
IEC 60250耗散因数 (23°C, 1 MHz)5.0E-3
IEC 60250漏电起痕指数150VIEC 60112可燃性额定值单位制测试方法灼热丝易燃指数 (2.00 mm)960°CIEC 60695-2-12充模分析额定值单位制测试方法熔体粘度 (400°C)560Pa·sISO 11443注射额定值单位制
干燥温度120 到 150°C
干燥时间3.0 到 5.0hr
料斗温度< 100°C
料筒后部温度365°C
料筒中部温度370 到 375°C
料筒前部温度380°C
射嘴温度385°C
模具温度180 到 200°C
注射说明Runner: Die / nozzle >3mm, manifold >3.5mmGate: >2mm or 0.5 x part thickness备注1 .模具温度: 190°C, 熔体温度: 385°C2 .1 mm3 .3 mm4 .385°C nozzle,5 .385°C nozzle
Medical-Grade PEEK 450GL30 Glass Fiber 30% Aerospace Components from Victrex, UK: A High-Strength, Low-Friction, and Chemically Resistant Solution for Medical and Aerospace Applications
Medical devices and aerospace components require materials that can withstand extreme environments, resist chemicals, and maintain their integrity despite repeated exposure to harsh conditions. Victrex, a UK-based company, offers a high-performance material that meets these requirements: Medical-Grade PEEK 450GL30 Glass Fiber 30% Aerospace Components.
This product is a semi-crystalline thermoplastic that combines the strength of glass fiber with the chemical resistance, low friction coefficient, and good disinfection properties of PEEK. It is specifically designed for aerospace components, medical devices, and other applications that require a material with high strength and excellent resistance to chemicals and environmental factors.
The first attribute of this product is the use of glass fiber. The addition of 30% glass fiber provides an enhanced mechanical strength and stiffness, allowing the material to withstand high loads and stresses. This allows it to be used in critical aerospace components, such as landing gear, wing parts, and other high-stress applications. Glass fiber also improves the flame-retardant properties of the material, giving it a V0 rating.
The second attribute of PEEK 450GL30 is the low friction coefficient. The material has a low coefficient of friction, which means that it can slide easily against other surfaces without generating heat or wear. This makes it ideal for medical devices that require low friction to prevent damage to tissues or other sensitive parts of the body. It also reduces the risk of contamination and infection, as there is less friction to generate heat, which can help to kill bacteria and other microorganisms.
The third attribute of Medical-Grade PEEK 450GL30 Glass Fiber 30% Aerospace Components is its excellent chemical resistance. The material is highly resistant to a wide range of chemicals, including acids, bases, and solvents. It also has excellent resistance to steam and other high-temperature sterilization methods, allowing it to be easily disinfected for use in medical devices. This resistance to chemicals makes it an ideal choice for aerospace components that may be exposed to harsh chemicals and fuels.
Overall, Medical-Grade PEEK 450GL30 Glass Fiber 30% Aerospace Components from Victrex is a high-performance material that offers exceptional strength, low friction, and chemical resistance. Its combination of glass fiber and PEEK makes it a versatile material that can be used in a wide range of applications, from medical devices to aerospace components. At a price point of 236 yuan per kilogram, it is a cost-effective solution for applications that require a durable, reliable material that can withstand harsh environmental conditions.