Grade | QC-1220UR | |
树脂种类 | PC |
Outdoor Housing |
项目 | 测试方法 | 条件 | 单位 | 代表值 |
---|
物理性质 | ||||
---|---|---|---|---|
比重 | ASTM D792 | Natural 或代表 color | - | 1.2 |
熔融指数 | ASTM D1238 | 300℃, 1.2kg | g/10min | 22 |
成型收缩率(MD) | ASTM D955 | Flow at 3.2mm(MD) | % | 0.4-0.7 |
成型收缩率(TD) | ASTM D955 | X-Flow at 3.2mm(TD) | % | 0.4-0.7 |
机械性质 | ||||
---|---|---|---|---|
拉伸强度(at yield) | ASTM D638 | 50mm/min | kgf/cm2 | 640 |
伸长率(at break) | ASTM D638 | 50mm/min | % | 110 |
拉伸模量20000 | ASTM D638 | 50mm/min | kgf/cm2 | 20000 |
断裂强度(at break) | ASTM D638 | 50mm/min | kgf/cm2 | 600 |
弯曲强度 | ASTM D790 | 2.8mm/min | kgf/cm2 | 920 |
弯曲模量 | ASTM D790 | 2.8mm/min | kgf/cm2 | 23000 |
Izod冲击强度(notched) | ASTM D256 | 1/4 inch at 23°C | kgf·cm/cm | 10 |
Izod冲击强度(notched) | ASTM D256 | 1/8 inch at 23°C | kgf·cm/cm | 9 |
硬度 | ASTM D785 | R-Scale | - | 120 |
热学特性 | ||||
---|---|---|---|---|
热变形温度 | ASTM D648 | 18.56kgf/cm2, 6.4mm | °C | 125 |
热变形温度 | ASTM D648 | 4.6kgf/cm2, 6.4mm | °C | 136 |
维卡软化温度 | ISO 306 | B/50 | °C | 140 |
RTI, Ele | UL 746B | 1.6, - | °C | 130 |
RTI, Imp | UL 746B | 1.6, - | °C | 125 |
RTI, Str | UL 746B | 1.6, - | °C | 125 |
阻燃 | ||||
---|---|---|---|---|
阻燃度 | UL94 | V-2 | mm | 1.0, 1.6, 3.2 |
Glow-Wire Flammability Index | IEC 60695-2-12 | 1.0, 1.6, 3.2 | °C | 850, 850, 850 |
Glow-Wire Ignition Index | IEC 60695-2-13 | 1.0, 1.6, 3.2 | °C | 875, 900, 875 |
UV light exposure/water immersion | UL 746C | - | - | f1 |
电气性能 | ||||
---|---|---|---|---|
体积电阻 | ASTM D257 | at 23°C, 50% RH | Ωcm | 1.0E+16 |
Hot Wire Ignition | UL746A | 1.0, 1.6, 3.2 | PLC | 0, 3, 2 |
High Current Arc Ignition | UL746A | 1.0, 1.6, 3.2 | PLC | 0, 0, 0 |
Comparative Tracking Index | IEC 60112 | - | PLC | 0 |
High Voltage Arc Tracking Rate | UL746A | - | PLC | 2 |
High Volt, Low Current Arc Resis | UL746A | - | PLC | 5 |