前言：美国塞拉尼斯,Celcon ,Hostaform ,POM,C 13031 K LS
Hostaform? C 13031Acetal (POM) CopolymerCelanese Corporation产品说明：Chemical abbreviation according to ISO 1043-1: POMMolding compound ISO 9988- POM-K, M-GNR, 04-002POM copolymerEasy flowing Injection molding type like C 13021, but with higherstrength, rigidity and hardness over the entire permissibletemperature range for HOSTAFORM; good chemical resistance tosolvents, fuel and strong alkalis as well as good hydrolysisresistance; high resistance to thermal and oxidative degradation.Monomers and additives are listed in EU-Regulation (EU) 10/2011FDA compliant according to 21 CFR 177.2470UL-registration for all colours and a thickness more than 1.5 mm asUL 94 HB; burning rate ISO 3795 and FMVSS 302 < 75 mm/min for athickness more than 1 mm.Ranges of applications: For molded parts with higher requirements tostrength, rigidity und hardness, ranges of applications with fuelcontact.FDA = Food and Drug Administration (USA)UL = Underwriters Laboratories (USA)FMVSS = Federal Motor Vehicle Safety Standard (USA)物性信息：基本信息黄卡编号E42337-234598特性抗溶剂性流动性中等耐化学性良好耐碱耐燃油性耐水解性机构评级FDA 21 CFR 177.2470欧洲 10/1/2011 12:00:00 AMRoHS 合规性联系制造商多点数据Isochronous Stress vs. Strain (ISO 11403-1)Isothermal Stress vs. Strain (ISO 11403-1)Shear Stress vs. Shear Rate (ISO 11403-1)树脂ID (ISO 1043)POM物理性能额定值单位制测试方法密度1.41g/cm?ISO 1183溶化体积流率（MVR） (190°C/2.16 kg)12.0cm?/10minISO 1133收缩率ISO 294-4 垂直流动方向1.8%ISO 294-4 流动方向2.0%ISO 294-4吸水率 (饱和, 23°C)0.65%ISO 62机械性能额定值单位制测试方法拉伸模量3050MPaISO 527-2/1A/1拉伸应力 (屈服)68.0MPaISO 527-2/1A/50拉伸应变 (屈服)8.0%ISO 527-2/1A/50标称拉伸断裂应变20%ISO 527-2/1A/50拉伸蠕变模量ISO 899-1 1 hr2750MPaISO 899-1 1000 hr1450MPaISO 899-1弯曲模量 (23°C)3000MPaISO 178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°C6.0kJ/m?ISO 179/1eA 23°C6.7kJ/m?ISO 179/1eA简支梁无缺口冲击强度ISO 179/1eU -30°C120kJ/m?ISO 179/1eU 23°C120kJ/m?ISO 179/1eU热性能额定值单位制测试方法热变形温度 (1.8 MPa, 未退火)107°CISO 75-2/A熔融温度 1170°CISO 11357-3线形热膨胀系数 - 流动1.1E-4cm/cm/°CISO 11359-2