Arnite? AV2 370 HF
聚對苯二甲酸乙二酯
產品說明:
35% Glass Reinforced, Brake Booster Body Valves, High Flow
Special Features:
Arnite? (PBT, PET and blends) are high-performance engineering plastics that combine high strength and rigidity with excellent processing characteristics. As a result, Arnite? A (PET) and Arnite? T (PBT) are well suited for a broad range of automotive, electrical & electronic and consumer goods applications.
A wide portfolio of Arnite? is available including unreinforced, reinforced and flame retardant grades.
填料/增強材料 | |
添加劑 | |
特性 | |
加工方法 | |
樹脂ID (ISO 1043) | |
密度 | 1.66 | g/cm3 | ISO 1183 |
吸水率 |
|
| ISO 62 |
飽和, 73°F | 0.45 | % |
|
平衡, 73°F, 50% RH | 0.18 | % |
|
拉伸模量 | 1.89E+6 | psi | ISO 527-2 |
拉伸應力 (斷裂) | 29000 | psi | ISO 527-2 |
拉伸應變 (斷裂) | 2.5 | % | ISO 527-2 |
簡支梁缺口沖擊強度 |
|
| ISO 179/1eA |
-22°F | 4.5 | ft·lb/in2 |
|
73°F | 4.5 | ft·lb/in2 |
|
簡支梁無缺口沖擊強度 |
|
| ISO 179/1eU |
-22°F | 29 | ft·lb/in2 |
|
73°F | 29 | ft·lb/in2 |
|
熱變形溫度 |
|
|
|
66 psi, 未退火 | 482 | °F | ISO 75-2/B |
264 psi, 未退火 | 455 | °F | ISO 75-2/A |
熔融溫度 2 | 491 | °F | ISO 11357-3 |
線形熱膨脹系數 |
|
| ISO 11359-2 |
流動 | 1.4E-5 | in/in/°F |
|
橫向 | 2.2E-5 | in/in/°F |
|
Effective Thermal Diffusivity | 8.67E-8 | m2/s |
|
體積電阻率 | > 1.0E+15 | ohms·cm | IEC 60093 |
介電強度 | 840 | V/mil | IEC 60243-1 |
相對電容率 |
|
| IEC 60250 |
100 Hz | 3.70 |
|
|
1 MHz | 3.50 |
|
|
耗散因數 |
|
| IEC 60250 |
100 Hz | 3.0E-3 |
|
|
1 MHz | 0.013 |
|
|
漏電起痕指數 | 250 | V | IEC 60112 |
可燃性等級 |
|
| IEC 60695-11-10, -20 |
0.030 in | HB |
|
|
0.06 in | HB |
|
|
熔體密度 | 1.35 | g/cm3 |
|
熔體導熱性 | 1.4 | Btu·in/hr/ft2/°F |
|
Specific Heat Capacity of Melt | 0.399 | Btu/lb/°F |
|
干燥溫度 | 212 到 248 | °F |
|
干燥時間 | 3.0 到 12 | hr |
|
料筒后部溫度 | 518 到 536 | °F |
|
料筒中部溫度 | 518 到 554 | °F |
|
料筒前部溫度 | 518 到 554 | °F |
|
射嘴溫度 | 518 到 554 | °F |
|
加工（熔體）溫度 | 518 到 554 | °F |
|
模具溫度 | 266 到 284 | °F |
|
注射速度 | 中等偏快 |
|
|
背壓 | 435 到 1450 | psi |
|
螺桿壓縮比 | 2.5:1.0 |
|
|
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