Stanyl? TW271F8
聚酰胺 46
產(chǎn)品說明:
40% Glass Reinforced, Heat Stabilized, Wear and Friction Modified
Special Features:
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.
填料/增強(qiáng)材料 | |
添加劑 | |
特性 | |
加工方法 | |
樹脂ID (ISO 1043) | |
密度 | 1.63 | g/cm3 | ISO 1183 |
粘數(shù) | 145 | cm3/g | ISO 307 |
拉伸模量 | 1.89E+6 | psi | ISO 527-2 |
拉伸應(yīng)力 (斷裂) | 30500 | psi | ISO 527-2 |
拉伸應(yīng)變 (斷裂) | 3.0 | % | ISO 527-2 |
彎曲模量 | 1.67E+6 | psi | ISO 178 |
簡支梁缺口沖擊強(qiáng)度 (73°F) | 6.7 | ft·lb/in2 | ISO 179/1eA |
懸壁梁缺口沖擊強(qiáng)度 (73°F) | 6.7 | ft·lb/in2 | ISO 180/1A |
熱變形溫度 |
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66 psi, 未退火 | 545 | °F | ISO 75-2/B |
264 psi, 未退火 | 545 | °F | ISO 75-2/A |
玻璃轉(zhuǎn)化溫度 2 | 167 | °F | ISO 11357-2 |
維卡軟化溫度 | 545 | °F | ISO 306/B50 |
熔融溫度 2 | 554 | °F | ISO 11357-3 |
干燥溫度 | 176 | °F |
干燥時(shí)間 | 4.0 到 8.0 | hr |
料筒后部溫度 | 536 到 608 | °F |
料筒中部溫度 | 572 到 608 | °F |
料筒前部溫度 | 572 到 608 | °F |
射嘴溫度 | 572 到 608 | °F |
加工（熔體）溫度 | 581 到 608 | °F |
模具溫度 | 176 到 248 | °F |
注射速度 | 中等偏快 |
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背壓 | 290 到 1450 | psi |
螺桿壓縮比 | 2.5:1.0 |
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