Arnite? A06 700
聚對苯二甲酸乙二酯
產品說明:
Very High Viscosity, Improved Impact, Extrusion
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.
密度 | 1.40 | g/cm3 | ISO 1183 |
吸水率 (平衡, 73°F, 50% RH) | 0.30 | % | ISO 62 |
拉伸模量 | 326000 | psi | ISO 527-2 |
拉伸應力 (屈服) | 7250 | psi | ISO 527-2 |
拉伸應變 (屈服) | 4.0 | % | ISO 527-2 |
標稱拉伸斷裂應變 | > 50 | % | ISO 527-2 |
簡支梁缺口沖擊強度 (73°F) | 4.8 | ft·lb/in2 | ISO 179/1eA |
熔融溫度 2 | 491 | °F | ISO 11357-3 |
線形熱膨脹系數 |
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| ISO 11359-2 |
流動 | 4.2E-5 | in/in/°F |
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橫向 | 4.2E-5 | in/in/°F |
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體積電阻率 | > 1.0E+15 | ohms·cm | IEC 60093 |
熔體導熱性 | 1.4 | Btu·in/hr/ft2/°F |
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Specific Heat Capacity of Melt | 0.490 | Btu/lb/°F |
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RSV - m-cresol, 1g/100ml | 2.10 |
| 內部方法 |
干燥溫度 | 212 到 248 | °F |
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干燥時間 | 3.0 到 12 | hr |
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料筒后部溫度 | 518 到 536 | °F |
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料筒中部溫度 | 518 到 554 | °F |
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料筒前部溫度 | 518 到 554 | °F |
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射嘴溫度 | 518 到 554 | °F |
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加工（熔體）溫度 | 518 到 554 | °F |
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模具溫度 | 266 到 284 | °F |
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注射速度 | 中等偏快 |
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背壓 | 435 到 1450 | psi |
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螺桿壓縮比 | 2.5:1.0 |
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