Akulon? K222-DL
聚酰胺6
產品說明:
Low Viscosity, Heat Stabilized, Light Stabilized
Special Features:
Akulon? is our family of high performance polyamide 6 and polyamide 66 materials, used by customers across the world in applications ranging from automotive, electronics & electrical, to furniture and packaging.
We offer Akulon? grades for injection molding, blow molding and extrusion (including barrier film, stock shapes, convoluted tubes, and mono and multi filament).
In molded parts the material offers an excellent balance of easy design and processing with outstanding mechanical properties over a wide temperature range and in diverse conditions. Meanwhile for extrusion the strength, resilience and easy processing of Akulon? sets the market standards.
密度 | 1.13 | -- | g/cm3 | ISO 1183 |
吸水率 |
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| ISO 62 |
飽和, 73°F | 9.0 | -- | % |
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平衡, 73°F, 50% RH | 2.5 | -- | % |
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拉伸模量 | 551000 | 174000 | psi | ISO 527-2 |
拉伸應力 (屈服) | 13800 | 7980 | psi | ISO 527-2 |
拉伸應變 (屈服) | 3.5 | 25 | % | ISO 527-2 |
標稱拉伸斷裂應變 | 15 | > 50 | % | ISO 527-2 |
彎曲模量 | 377000 | -- | psi | ISO 178 |
彎曲應力 | 14500 | -- | psi | ISO 178 |
簡支梁缺口沖擊強度 |
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| ISO 179/1eA |
-22°F | 1.9 | 1.9 | ft·lb/in2 |
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73°F | 3.8 | 17 | ft·lb/in2 |
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簡支梁無缺口沖擊強度 |
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| ISO 179/1eU |
-22°F | 無斷裂 | -- |
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73°F | 無斷裂 | -- |
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熱變形溫度 |
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66 psi, 未退火 | 374 | -- | °F | ISO 75-2/B |
264 psi, 未退火 | 149 | -- | °F | ISO 75-2/A |
熔融溫度 2 | 428 | -- | °F | ISO 11357-3 |
線形熱膨脹系數 |
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| ISO 11359-2 |
流動 | 5.0E-5 | -- | in/in/°F |
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橫向 | 5.0E-5 | -- | in/in/°F |
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可燃性等級 (0.06 in) | V-2 | -- |
| IEC 60695-11-10, -20 |
極限氧指數 | 26 | -- | % | ISO 4589-2 |
干燥溫度 | 176 | °F |
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干燥時間 | 4.0 到 8.0 | hr |
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料筒后部溫度 | 446 到 455 | °F |
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料筒中部溫度 | 455 到 482 | °F |
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料筒前部溫度 | 464 到 500 | °F |
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射嘴溫度 | 464 到 518 | °F |
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加工（熔體）溫度 | 464 到 527 | °F |
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模具溫度 | 122 到 176 | °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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如需恩驊力（Envalior）原廠物性表及相關文件，請聯系我司工作人員，謝謝！
