Stanyl? TW371
聚酰胺 46
產(chǎn)品說(shuō)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.
添加劑 | |
特性 | |
用途 | |
加工方法 | |
多點(diǎn)數(shù)據(jù) | |
樹(shù)脂ID (ISO 1043) | |
密度 | 1.25 | -- | g/cm3 | ISO 1183 |
收縮率 |
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| ISO 294-4 |
橫向流量 | 2.0 | -- | % |
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流量 | 2.0 | -- | % |
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吸水率 |
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| ISO 62 |
飽和, 73°F | 11 | -- | % |
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平衡, 73°F, 50% RH | 3.2 | -- | % |
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粘數(shù) | 180 | -- | cm3/g | ISO 307 |
拉伸模量 | 421000 | 145000 | psi | ISO 527-2 |
拉伸應(yīng)力 (屈服) | 13100 | 7250 | psi | ISO 527-2 |
拉伸應(yīng)變 (屈服) | 20 | 30 | % | ISO 527-2 |
標(biāo)稱拉伸斷裂應(yīng)變 | 30 | > 50 | % | ISO 527-2 |
彎曲模量 | 377000 | 131000 | psi | ISO 178 |
簡(jiǎn)支梁缺口沖擊強(qiáng)度 |
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| ISO 179/1eA |
-22°F | 2.4 | 2.4 | ft·lb/in2 |
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73°F | 3.3 | 7.1 | ft·lb/in2 |
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簡(jiǎn)支梁無(wú)缺口沖擊強(qiáng)度 |
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| ISO 179/1eU |
-22°F | 71 ft·lb/in2 | 無(wú)斷裂 |
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73°F | 無(wú)斷裂 | 無(wú)斷裂 |
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懸壁梁缺口沖擊強(qiáng)度 |
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| ISO 180/1A |
-40°F | 2.4 | 2.4 | ft·lb/in2 |
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73°F | 3.3 | 6.7 | ft·lb/in2 |
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熱變形溫度 |
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66 psi, 未退火 | 554 | -- | °F | ISO 75-2/B |
264 psi, 未退火 | 374 | -- | °F | ISO 75-2/A |
玻璃轉(zhuǎn)化溫度 3 | 167 | -- | °F | ISO 11357-2 |
維卡軟化溫度 | 554 | -- | °F | ISO 306/B50 |
熔融溫度 3 | 563 | -- | °F | ISO 11357-3 |
線形熱膨脹系數(shù) |
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| ISO 11359-2 |
流動(dòng) | 4.7E-5 | -- | in/in/°F |
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橫向 | 6.1E-5 | -- | in/in/°F |
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Thermal Index - 5000 hr | 306 | -- | °F | IEC 60216 |
體積電阻率 | 1.0E+14 | 1.0E+9 | ohms·cm | IEC 60093 |
漏電起痕指數(shù) | 400 | -- | V | IEC 60112 |
可燃性等級(jí) |
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| IEC 60695-11-10, -20 |
0.06 in | HB | -- |
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0.12 in | HB | -- |
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干燥溫度 | 176 到 230 | °F |
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料筒后部溫度 | 554 到 599 | °F |
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料筒中部溫度 | 563 到 599 | °F |
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料筒前部溫度 | 572 到 599 | °F |
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射嘴溫度 | 563 到 599 | °F |
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加工（熔體）溫度 | 572 到 599 | °F |
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模具溫度 | 176 到 248 | °F |
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注射速度 | 慢到中等 |
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背壓 | 145 到 725 | psi |
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螺桿壓縮比 | 2.5:1.0 |
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排氣孔深度 | 7.9E-4 | in |
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