EcoPaXX® Q-E7300
Polyamide 410
产品说明:
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 |
熔融体积流量（MVR） (290°C/5.0 kg) | 0.671 | -- | in³/10min | ISO 1133 |
收缩率 |
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| ISO 294-4 |
横向流量 | 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 |
生物质含量 | 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 |
拉伸应力 (屈服) | 7250 | 5080 | psi | ISO 527-2 |
拉伸应变 (屈服) | 6.0 | 20 | % | ISO 527-2 |
标称拉伸断裂应变 | 30 | > 50 | % | ISO 527-2 |
弯曲模量 | 254000 | 138000 | psi | ISO 178 |
弯曲应力 | 10200 | 5800 | psi | ISO 178 |
简支梁缺口冲击强度 |
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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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简支梁无缺口冲击强度 |
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| ISO 179/1eU |
-22°F | 无断裂 | -- |
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73°F | 无断裂 | 无断裂 |
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热变形温度 |
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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 |
熔融温度 2 | 482 | -- | °F | ISO 11357-3 |
线形热膨胀系数 |
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| ISO 11359-2 |
流动 | 7.8E-5 | -- | in/in/°F |
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横向 | 6.7E-5 | -- | in/in/°F |
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干燥温度 | 176 | °F |
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干燥时间 | 4.0 到 8.0 | hr |
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料筒后部温度 | 482 到 518 | °F |
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料筒中部温度 | 500 到 536 | °F |
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料筒前部温度 | 518 到 554 | °F |
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射嘴温度 | 518 到 572 | °F |
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加工（熔体）温度 | 518 到 572 | °F |
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模具温度 | 140 到 212 | °F |
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注射速度 | 中等偏快 |
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背压 | 435 到 1450 | psi |
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螺杆压缩比 | 2.5:1.0 |
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如需恩骅力（Envalior）原厂物性表及相关文件，请联系我司工作人员，谢谢！
