VESTAKEEP? 2000G聚醚醚酮Evonik Industries AGProduct Description:Medium-viscosity, unreinforced polyether ether ketoneVESTAKEEP 2000G is a medium-viscosity, unreinforced polyether ether ketone for injection molding.The semi-crystalline polymer features superior thermal and chemical resistance. Parts made from VESTAKEEP 2000G are self-extinguishing.VESTAKEEP 2000G can be processed by common injection molding machines for thermoplastics.We recommend a melt temperature between 360°C and 380°C during the injection molding process. The mold temperature should be within a range of 160°C to 200°C, preferably 180°C.属性加工方式资料视觉搜索曲线数据购买地点VESTAKEEP 2000G:总体材料状态 已商用:当前有效资料 1 Brochure (English)Processing (English)Technical Datasheet (English)UL 黄卡 2 E100203-100947904搜索 UL 黄卡 Evonik Industries AGVESTAKEEP?供货地区 北美洲欧洲 特性 半结晶耐化学品性能,良好中等粘性自熄 形式 颗粒加工方法 注射成型物理性能额定值单位制测试方法密度1.30g/cm?ISO 1183熔融体积流量(MVR) (380°C/5.0 kg)70cm?/10minISO 1133收缩率 3ISO 294-4横向流量 : 80°C, 2.00 mm1.1%流量 : 80°C, 2.00 mm1.1%机械性能额定值单位制测试方法拉伸模量3700MPaISO 527-2拉伸应力 (屈服)100MPaISO 527-2拉伸应变ISO 527-2屈服5.0%断裂30%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, 完全断裂6.0kJ/m?23°C, 完全断裂6.0kJ/m?简支梁无缺口冲击强度 (23°C)无断裂ISO 179/1eU热性能额定值单位制测试方法维卡软化温度--335°CISO 306/A--310°CISO 306/B熔融温度 4340°CISO 11357-3线形热膨胀系数 - 流动 (23 到 55°C)6.0E-5cm/cm/°CISO 11359-2电气性能额定值单位制测试方法表面电阻率1.0E+14ohmsIEC 60093体积电阻率1.0E+15ohms·cmIEC 60093介电强度 516kV/mmIEC 60243-1相对电容率IEC 6025050 Hz2.801 MHz2.80漏电起痕指数IEC 60112解决方案 A200V解决方案 A 6175V可燃性额定值单位制测试方法UL 阻燃等级 (1.6 mm)V-0UL 94灼热丝易燃指数 (2.0 mm)960°CIEC 60695-2-12热灯丝点火温度 (2.0 mm)800°CIEC 60695-2-13注射额定值单位制加工(熔体)温度360 到 380°C模具温度160 到 200°C