Stanyl® HGR1
聚酰胺 46
产品说明:
Heat Stabilized, Wear and Friction Modified
Special Features:
Used In:
Stanyl® is our high-performance polyamide 46 used for applications in automotive, E&E, gears and outdoor power equipments.
Stanyl is a high performance polyamide that provides unmatched performance and value for demanding applications in which superior heat resistance, design stiffness, wear & friction and process flow qualities are required.
Because Stanyl retains its mechanical properties at high temperatures up to 220°C, this makes it ideal for extremely high-performance applications, where it outperforms PPA, PA6T, PA9T, and often PPS and LCP.
密度 | 1.18 | -- | g/cm³ | ISO 1183 |
收缩率 |
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| ISO 294-4 |
横向流量 | 1.4 | -- | % |
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流量 | 1.4 | -- | % |
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吸水率 |
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| ISO 62 |
饱和, 73°F | 13 | -- | % |
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平衡, 73°F, 50% RH | 3.2 | -- | % |
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拉伸模量 |
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| ISO 527-2 |
-- | 537000 | 174000 | psi |
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248°F | 160000 | -- | psi |
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320°F | 138000 | -- | psi |
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356°F | 131000 | -- | psi |
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392°F | 116000 | -- | psi |
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拉伸应力 |
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| ISO 527-2 |
屈服, 248°F | 7250 | -- | psi |
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屈服, 320°F | 5800 | -- | psi |
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屈服, 356°F | 5800 | -- | psi |
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屈服, 392°F | 5080 | -- | psi |
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断裂 | 14500 | 7980 | psi |
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标称拉伸断裂应变 |
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| ISO 527-2 |
-- | 6.0 | 30 | % |
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356°F | > 50 | -- | % |
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392°F | > 50 | -- | % |
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弯曲模量 |
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| ISO 178 |
-- | 464000 | 145000 | psi |
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248°F | 160000 | -- | psi |
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320°F | 123000 | -- | psi |
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简支梁缺口冲击强度 |
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| ISO 179/1eA |
-22°F | 1.4 | 1.2 | ft·lb/in² |
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73°F | 2.4 | 7.1 | ft·lb/in² |
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熔融温度 2 | 563 | -- | °F | ISO 11357-3 |
线形热膨胀系数 |
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| ISO 11359-2 |
流动 | 4.4E-5 | -- | in/in/°F |
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横向 | 3.9E-5 | -- | in/in/°F |
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干燥温度 | 176 | °F |
干燥时间 | 2.0 | hr |
料筒后部温度 | 536 到 608 | °F |
料筒中部温度 | 572 到 608 | °F |
料筒前部温度 | 572 到 608 | °F |
射嘴温度 | 572 到 608 | °F |
加工（熔体）温度 | 590 到 608 | °F |
模具温度 | 176 到 248 | °F |
注射速度 | 中等偏快 |
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背压 | 290 到 1450 | psi |
螺杆压缩比 | 2.5:1.0 |
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