EcoPaXX? Q-E7300
Polyamide 410
產品說明:
Tube Extrusion
Special Features:
EcoPaXX? is our bio-based, high-performance polyamide (PA410) that offers outstanding performance across the board, while being made mainly from tropical castor beans which don€?t compete with the food chain.
EcoPaXX? belongs to the family of long-chain polyamides, which offer exceptional performance in the most demanding of environments. That includes excellent chemical resistance, low moisture absorption, combined with a very high melting point (highest of all bio-plastics) and high crystallization rate (typical for engineering plastics like PA66 and PA46).
And€| EcoPaXX? is certified 100% carbon neutral from cradle to gate. That means the amount of carbon dioxide emitted during the production of EcoPaXX is offset by the amount absorbed in plant growth, and in particular by thericcinus communis €" the tropical castor bean plant that makes up some 70% of EcoPaXX.
密度 | 1.05 | -- | g/cm3 | ISO 1183 |
熔融體積流量（MVR） (290°C/5.0 kg) | 0.671 | -- | in3/10min | ISO 1133 |
收縮率 |
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| ISO 294-4 |
橫向流量 | 1.8 | -- | % |
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流量 | 2.8 | -- | % |
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吸水率 (平衡, 73°F, 50% RH) | 1.7 | -- | % | ISO 62 |
生物質含量 | 56 | -- | % | ASTM D6866B |
肖氏硬度 (邵氏 D, 15 秒) | 72 | -- |
| ISO 868 |
拉伸模量 | 261000 | 131000 | psi | ISO 527-2 |
拉伸應力 (屈服) | 7250 | 5080 | psi | ISO 527-2 |
拉伸應變 (屈服) | 6.0 | 20 | % | ISO 527-2 |
標稱拉伸斷裂應變 | 30 | > 50 | % | ISO 527-2 |
彎曲模量 | 254000 | 138000 | psi | ISO 178 |
彎曲應力 | 10200 | 5800 | psi | ISO 178 |
簡支梁缺口沖擊強度 |
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| ISO 179/1eA |
-22°F | 9.5 | -- | ft·lb/in2 |
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73°F | 31 | 36 | 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 | 無斷裂 |
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熱變形溫度 |
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66 psi, 未退火 | 284 | -- | °F | ISO 75-2/B |
264 psi, 未退火 | 167 | -- | °F | ISO 75-2/A |
熔融溫度 2 | 482 | -- | °F | ISO 11357-3 |
線形熱膨脹系數 |
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| ISO 11359-2 |
流動 | 7.8E-5 | -- | in/in/°F |
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橫向 | 6.7E-5 | -- | in/in/°F |
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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 | 482 到 518 | °F |
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料筒中部溫度 | 500 到 536 | °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 572 | °F |
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加工（熔體）溫度 | 518 到 572 | °F |
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模具溫度 | 140 到 212 | °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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