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1、精选优质文档-倾情为你奉上V0阻燃绝缘双壁保护管由辐射交联聚烯烃材料和热熔胶双层构成，外层聚烯烃绝缘、理化电气性能优异，内层热熔胶能缓冲机械应变和密封性强。主要功能是绝缘、密封、防水、防腐、防漏气等，广泛应用于各类线束、电线电缆和金属管棒等的密封绝缘、防水防腐等领域。特点l 热缩倍率：3:1l 外层阻燃、环保、抗紫外线l 收缩温度：125200l 使用温度：-45125l 环保标准：RoHSl 标准颜色：黑色（其他颜色可定做）l 额定电压：600V技术指标性能指标测试方法/条件拉伸强度10.4MPaASTM D 2671断裂伸长率200%ASTM D 2671热老化后拉伸强度7.3MPaUL2
2、24 158168h热老化后断裂伸长率100%UL224 158168h纵向收缩率8%/阻燃性V0级GB/T 2408-2008击穿强度15kV/mmIEC 60243体积电阻率1014.cmIEC 60093热熔胶内层技术指标性能指标测试方法/条件软化点95ASTM E 28吸水率0.2%ASTM D 570剥离强度(胶对PE)120N/25mmASTM D 1000剥离强度(胶对铝)80N/25mmASTM D 1000结构示意图规格表规格内径D(mm)全缩后尺寸(mm)标准包装内径d总壁厚w1胶层壁厚w2(米/盘，米/根)2.42.40.800.800.300.400.202003.23
3、.21.000.900.300.400.202004.84.81.601.050.300.400.201006.46.42.201.250.300.450.201007.97.92.701.350.300.450.201009.59.53.201.450.300.500.205012.712.74.201.650.300.500.201.221515.05.201.800.300.550.301.2219.119.16.301.950.300.600.301.2225.425.48.502.000.400.600.301.2230.030.010.202.150.400.650.301.2239.039.013.502.450.400.750.301.2250.050.017.002.750.400.800.301.2264.064.021.003.050.401.050.301.2275.076.025.003.050.501.050.401.2290.090.030.003.100.501.050.401.22100.0100.034.003.100.501.100.401.22125.0125.042.003.150.501.100.401.22专心-专注-专业