Stanyl? TW241F12
聚酰胺 46
產(chǎn)品說(shuō)明:
60% Glass Reinforced, Heat Stabilized, Good Flow
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.
填料/增強(qiáng)材料 | |
添加劑 | |
特性 | |
用途 | |
加工方法 | |
樹(shù)脂ID (ISO 1043) | |
密度 | 1.76 | -- | g/cm3 | ISO 1183 |
收縮率 |
|
|
| ISO 294-4 |
橫向流量 | 0.70 | -- | % |
|
流量 | 0.40 | -- | % |
|
吸水率 |
|
|
| ISO 62 |
飽和, 73°F | 5.4 | -- | % |
|
平衡, 73°F, 50% RH | 1.4 | -- | % |
|
粘數(shù) | 75.0 | -- | cm3/g | ISO 307 |
拉伸模量 |
|
|
| ISO 527-2 |
-- | 2.90E+6 | 1.74E+6 | psi |
|
248°F | 1.45E+6 | -- | psi |
|
320°F | 1.32E+6 | -- | psi |
|
356°F | 1.23E+6 | -- | psi |
|
392°F | 1.16E+6 | -- | psi |
|
拉伸應(yīng)力 |
|
|
| ISO 527-2 |
斷裂 | 37000 | 24700 | psi |
|
斷裂, 248°F | 21800 | -- | psi |
|
斷裂, 320°F | 18100 | -- | psi |
|
斷裂, 356°F | 16000 | -- | psi |
|
斷裂, 392°F | 14500 | -- | psi |
|
拉伸應(yīng)變 |
|
|
| ISO 527-2 |
斷裂 | 2.0 | 3.0 | % |
|
斷裂, 248°F | 3.0 | -- | % |
|
斷裂, 320°F | 3.0 | -- | % |
|
斷裂, 356°F | 3.0 | -- | % |
|
斷裂, 392°F | 3.0 | -- | % |
|
彎曲模量 | 2.47E+6 | 1.45E+6 | psi | ISO 178 |
簡(jiǎn)支梁缺口沖擊強(qiáng)度 |
|
|
| ISO 179/1eA |
-22°F | 8.6 | 8.6 | ft·lb/in2 |
|
73°F | 8.6 | 8.6 | ft·lb/in2 |
|
簡(jiǎn)支梁無(wú)缺口沖擊強(qiáng)度 |
|
|
| ISO 179/1eU |
-22°F | 31 | 36 | ft·lb/in2 |
|
73°F | 43 | 48 | ft·lb/in2 |
|
懸壁梁缺口沖擊強(qiáng)度 |
|
|
| ISO 180/1A |
-40°F | 8.6 | 8.6 | ft·lb/in2 |
|
73°F | 8.6 | 8.6 | ft·lb/in2 |
|
熱變形溫度 |
|
|
|
|
66 psi, 未退火 | 554 | -- | °F | ISO 75-2/B |
264 psi, 未退火 | 554 | -- | °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) |
|
|
| ISO 11359-2 |
流動(dòng) | 1.1E-5 | -- | in/in/°F |
|
橫向 | 1.9E-5 | -- | in/in/°F |
|
Effective Thermal Diffusivity | 1.94E-7 | -- | m2/s |
|
Thermal Index - 5000 hr | 351 | -- | °F | IEC 60216 |
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 590 | °F |
料筒中部溫度 | 572 到 599 | °F |
料筒前部溫度 | 572 到 599 | °F |
射嘴溫度 | 572 到 590 | °F |
加工（熔體）溫度 | 590 到 608 | °F |
模具溫度 | 140 到 248 | °F |
注射速度 | 中等偏快 |
|
背壓 | 145 | psi |
螺桿壓縮比 | 2.5:1.0 |
|
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