TPEE/EL630荷兰D***--D*** Arnitel® EL630 Polyether Ester Elastomer (European and Asian Grade) Polymer,Thermoplastic,Elastomer, TPE,Polyester TPE,Polyester, TP,Polyether Ester Elastomer D*** Engineering Plastics
产品说明: Product description: Arnitel® combines the advantages of engineering thermoplastics, being easy to process with excellent mechanical properties, at the same time with the flexibility of rubbers. Arnitel does not require vulcanization. This leads to substantial reducti*** in part cost. Arnitel can be used over a wide range of temperatures. Arnitel has exceptional fatigue, creep resistance and resistance to oils, greases and many other chemicals.
Characteristics of Arnitel: Excellent strength over a wide range of temperatures Excellent dynamic properties e.g. creep and fatigue High heat resistance Exceptional resistance to oils and greases Good chemical resistance High degree of versatility in processing Easy coloring using masterbatches Surface quality from high gloss to textured Excellent heat resistance (long term 165°C) Good electrical insulation properties Low moisture absorption, excellent dimensional stability Easy flow, fast cooling times
Typical Applicati***: Automotive: Arnitel® is extensively used in the automotive industry for applicati*** requiring exceptional fatigue resistance and resistance to oil and greases. Examples are: Rack and Pinion Bellows, C***tant Velocity Joint Boots (CVJ Boots), Air brake tubings. Arnitel in the Electronic and C***umer Goods Industry: Arnitel® finds enormous potential and is also widely used in c***umer electronic companies. Arnitel® is a good choice for low noise gears where their exceptional processability without any defects such as flash, makes it the material solution of choice. Arnitel® is also used in highly demanding applicati*** such as in mobile phone antennas.
Arnitel® has exceptional flexibility and can perform or even outperform functi*** that normally require conventional rubbers. Available in a wide range of hardnesses, Arnitel can replace metals, thermoplastics, leather and rubber, often with a reduction in finished part costs.
加工方法 ***成型多点数据 Isochronous Stress vs. Strain (ISO 11403-1)Shear Modulus vs. Temperature (ISO 11403-1) 物理性能 额定值 单位制 测试方法密度 1.24 g/cm³ ISO 1183 表观密度 0.77 g/cm³ ISO 60 溶化体积流率（MVR） (230°C/2.16 kg) 28.0 cm³/10min ISO 1133 收缩率 ISO 294-4 垂直流动方向 2.0 % ISO 294-4 流动方向 1.8 % ISO 294-4 吸水率 ISO 62 饱和, 23°C 0.60 % ISO 62 平衡, 23°C, 50% RH 0.20 % ISO 62 硬度 额定值 单位制 测试方法肖氏硬度 (邵氏 D, 3 秒) 58 ISO 868 机械性能 额定值 单位制 测试方法拉伸模量 280 MPa ISO 527-2 拉伸应力 ISO 527-2 断裂 36.0 MPa ISO 527-2 5.0% 应变 11.9 MPa ISO 527-2 10% 应变 16.9 MPa ISO 527-2 50% 应变 18.6 MPa ISO 527-2 100% 应变 18.0 MPa ISO 527-2 标称拉伸断裂应变 500 % ISO 527-2 冲击性能 额定值 单位制 测试方法简支梁缺口冲击强度 ISO 179/1eA -30°C 12 kJ/m² ISO 179/1eA 23°C 无断裂 ISO 179/1eA 悬壁梁缺口冲击强度 (23°C) 无断裂 ISO 180/1A 热性能 额定值 单位制 测试方法热变形温度 (0.45 MPa, 未退火) 115 °C ISO 75-2/B 维卡软化温度 125 °C ISO 306/*** 熔融温度 1 212 °C ISO 11357-3 线形热膨胀系数 ISO 11359-2 流动 1.9E-4 cm/cm/°C ISO 11359-2 横向 1.9E-4 cm/cm/°C ISO 11359-2 电气性能 额定值 单位制 测试方法体积电阻率 1.0E+14 ohms·cm IEC 60093 介电强度 22 kV/mm IEC 60243-1 相对电容率 IEC 60250 100 Hz 3.80 IEC 60250 1 MHz 3.40 IEC 60250 耗散因数 IEC 60250 100 Hz 0.011 IEC 60250 1 MHz 0.034 IEC 60250 漏电起痕指数 600 V IEC 60112 可燃性 额定值 单位制 测试方法可燃性等级 (1.60 mm) HB IEC 60695-11-10, -20 *** 额定值 单位制 干燥温度 100 °C 干燥时间 4.0 到 6.0 hr 料筒后部温度 200 到 220 °C 料筒中部温度 210 到 230 °C 料筒前部温度 220 到 240 °C 射嘴温度 230 到 250 °C 加工（熔体）温度 230 到 250 °C 模具温度 20.0 到 50.0 °C ***速度 中等偏快 背压 3.00 到 10.0 MPa 螺杆压缩比 2.5:1.0