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性能项目
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试验条件[状态]
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测试方法
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测试数据
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数据单位
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物理性能
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密度(23°C)
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ISO1183
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1.47
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g/cm3
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表观密度
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ISO60
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0.80
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g/cm3
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溶化体积流率（MVR）(260°C/2.16kg)
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ISO1133
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15.0
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cm3/10min
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收缩率
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横向流量:270°C,2.00mm2
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ISO294-4
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1.0
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%
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AcrossFlow:120°C,2hr,2.00mm3
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ISO294-4
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0.20
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%
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流量:270°C,2.00mm2
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ISO294-4
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0.40
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%
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Flow:120°C,2hr,2.00mm3
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ISO294-4
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0.10
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%
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吸水率(饱和,23°C)
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ISO62
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0.40
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%
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吸水率(平衡,23°C,50%RH)
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ISO62
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0.20
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%
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ViscosityNumber(ReducedViscosity)
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ISO1628
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92.0
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ml/g
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机械性能
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拉伸模量(23°C)
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ISO527-2/1
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7500
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MPa
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拉伸应力(断裂,23°C)
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ISO527-2/5
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120
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MPa
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拉伸应变(断裂,23°C)
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ISO527-2/5
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3.2
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%
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TensileCreepModulus(1hr)
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ISO899-1
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7200
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MPa
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拉伸蠕变模量(1000hr)
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ISO899-1
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6100
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MPa
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弯曲模量4(23°C)
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ISO178/A
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7500
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MPa
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弯曲应力4
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3.5%Strain
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ISO178/A
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195
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MPa
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23°C
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ISO178
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195
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MPa
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FlexuralStrainatFlexuralStrength5(23°C)
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3.5
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%
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冲击性能
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简支梁缺口冲击强度
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-30°C
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ISO179/1eA
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<10
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kJ/m2
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23°C
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ISO179/1eA
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<10
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kJ/m2
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简支梁无缺口冲击强度
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-30°C
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ISO179/1eU
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35
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kJ/m2
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23°C
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ISO179/1eU
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40
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kJ/m2
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悬壁梁缺口冲击强度
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-40°C
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ISO180/1A
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<10
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kJ/m2
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-30°C
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ISO180/1A
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<10
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kJ/m2
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23°C
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ISO180/1A
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<10
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kJ/m2
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无缺口伊佐德冲击强度
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-30°C
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ISO180/1U
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35
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kJ/m2
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23°C
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ISO180/1U
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35
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kJ/m2
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硬度
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球压硬度
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ISO2039-1
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175
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MPa
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热性能
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热变形温度(0.45MPa,未退火)
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ISO75-2/B
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220
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°C
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热变形温度(1.8MPa,未退火)
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ISO75-2/A
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195
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°C
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维卡软化温度
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ISO306/B120
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210
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°C
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BallPressureTest(215°C)
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IEC60695-10-2
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Pass
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熔融温度5
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ISO11357-3
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225to250
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°C
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线形热膨胀系数-流动(23到55°C)
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ISO11359-2
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3.0E-5
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cm/cm/°C
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CLTE-Transverse(23to55°C)
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ISO11359-2
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9.0E-5
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cm/cm/°C
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导热系数(23°C)
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ISO8302
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0.26
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W/m/K
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HalvingInterval
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--7
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IEC60216
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10.2
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°C
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1.50mm8
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IEC60216
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13.5
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°C
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1.50mm9
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IEC60216
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10.2
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°C
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TemperatureIndex10
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介电强度
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IEC60216
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150
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TensileImpactStrength:1.50mm
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IEC60216
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130
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TensileStrength:1.50mm
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IEC60216
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150
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电气性能
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表面电阻率
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IEC60093
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>1.0E+15
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ohms
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体积电阻率(23°C)
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IEC60093
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>1.0E+15
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ohms·cm
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介电强度(23°C,1.00mm)
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IEC60243-1
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24
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kV/mm
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相对电容率
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23°C,100Hz
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IEC60250
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3.80
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23°C,1MHz
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IEC60250
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3.60
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耗散因数
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23°C,100Hz
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IEC60250
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1.8E-3
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23°C,1MHz
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IEC60250
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0.017
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漏电起痕指数(解决方案A)
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IEC60112
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250
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V
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可燃性
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UL阻燃等级
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0.8mm
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UL94
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HB
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1.6mm
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UL94
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HB
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灼热丝易燃指数(2.0mm)
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IEC60695-2-12
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750
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°C
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极限氧指数11
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ISO4589-2
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21
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%
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ADDITIONAL INFORMATION
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补充信息
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TestMethod
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NominalValue
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Unit
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ElectrolyticalCorrosion
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IEC60426
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A1
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ISOShortname
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ISO7792
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PBT+PET,GHLMR,09-070,GF20
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