特性PROPERTIES | 标准数值VALUE | 典型值Typical value | 单位UNIT | 方法Method | |
物理性能 PHYSICAL PROPERTIES | |||||
硬度 | 6mm板 | Hardness 6mm Swatches | 93±3 | 94 | A | GB/T 2411 |
比重 | Specific Gravity | ≤1.5 | 1.41 | g/cm3 | GB/T1033 |
抗张强度(照后) | Tensile Strength | ≥13.79 | 14.7 | MPa | GB/T1040 |
断裂伸长率(照后) | Tensile Elongation | ≥300 | 380 | % | GB/T1040 |
热延伸 | Thermal Prolongation | 200*15 | ℃* min | GB/T2951.21 | |
载荷下伸长率 | Elongation Under Load | ≤175 | 20.0 | % | \ |
永久变形率 | Pemanent Defomation | ≤15 | 1.0 | % | \ |
空气热老化试验 | Air Thermal Aging Experiment | 158*168 | ℃* h | UL1581 | |
抗张强度保留率 | TS Retention | ≥80 | 105 | % | \ |
伸长率保留率 | EB Retention | ≥80 | 87 | % | \ |
20℃体积电阻率 | Volume Resistivity at 20℃ | ≦50 | 18 | % | UL1581 |
水平燃烧(3mm) | Horizontal Burn | ≥1.0×10 13 | 3.1*1013 | Ω.cm | GB/T1410 |
阻燃等级 (线材) | Flame Class Rating | VW-1 | VW-1 | \ | UL1581 |
环保 | Environmental Friendly | RoHS2.0 | 符合 | \ | |
辐照剂量 | Radiation Dose | 16-20 | Mrad | \ |