Delrin®500PNC010ACETALRESINDuPontPerformancePolymers/prospector机械性能额定值单位制测试方法弯曲模量(23°C)2900MPaISO178弯曲强度(3.5%应变,23°C)80.0MPaISO178冲击性能额定值单位制测试方法简支梁缺口冲击强度ISO179/1eA-30°C8.0kJ/m²23°C9.0kJ/m²简支梁缺口冲击强度ISO179/1eU-30°C240kJ/m²23°C300kJ/m²悬壁梁缺口冲击强度ISO180/1A-40°C9.0kJ/m²-30°C8.0kJ/m²23°C9.0kJ/m²硬度额定值单位制测试方法洛氏硬度ISO2039-2M计秤92R计秤120热性能额定值单位制测试方法热变形温度0.45MPa,未退火158°CISO75-2/B1.8MPa,未退火94.0°CISO75-2/A熔融温度4178°CISO11357-3线形膨胀系数ISO11359-2流动:-40到23°C0.00010cm/cm/°C流动:23到55°C0.00011cm/cm/°C流动:55到100°C0.00015cm/cm/°C横向:-40到23°C0.00010cm/cm/°C横向:23到55°C0.00011cm/cm/°C横向:55到100°C0.00016cm/cm/°CRTIElecUL7460.750mm50.0°C1.50mm110°C3.00mm110°CRTIImpUL7460.750mm50.0°C1.50mm85.0°C3.00mm90.0°CRTIStrUL7460.750mm50.0°C1.50mm90.0°C3.00mm95.0°C电气性能额定值单位制测试方法表面电阻率1.0E+15ohmIEC60093体积电阻率1.0E+14ohm·cmIEC60093相对电容率IEC6025023°C,100Hz3.9023°C,1MHz3.90耗散因数(23°C,1MHz)0.0060IEC60250漏电起痕指数600VIEC60112可燃性额定值单位制测试方法UL阻燃等级(0.750mm)HBUL94IEC60695-11-10,-20极限氧指数22%ISO4589-2)