Arnite? TV4 261
聚丁烯對(duì)苯二甲酸酯
產(chǎn)品說(shuō)明:
30% Glass Reinforced
Special Features:
Used In:
Arnite? (PBT, PET and blends) are high-performance engineering plastics that combine high strength and rigidity with excellent processing characteristics. As a result, Arnite? A (PET) and Arnite? T (PBT) are well suited for a broad range of automotive, electrical & electronic and consumer goods applications.
A wide portfolio of Arnite? is available including unreinforced, reinforced and flame retardant grades.
填料/增強(qiáng)材料 | |
添加劑 | |
用途 | |
加工方法 | |
多點(diǎn)數(shù)據(jù) | Isochronous Stress vs. Strain (ISO 11403-1) Isothermal Stress vs. Strain (ISO 11403-1) Secant Modulus vs. Strain (ISO 11403-1) Shear Modulus vs. Temperature (ISO 11403-1) Specific Heat vs. Temperature (ISO 11403-2) Viscosity vs. Shear Rate (ISO 11403-2)
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樹(shù)脂ID (ISO 1043) | |
密度 | 1.51 | g/cm3 | ISO 1183 |
熔融體積流量（MVR） (250°C/2.16 kg) | 1.10 | in3/10min | ISO 1133 |
收縮率 |
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| ISO 294-4 |
橫向流量 | 1.2 | % |
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流量 | 0.33 | % |
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吸水率 |
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| ISO 62 |
飽和, 73°F | 0.30 | % |
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平衡, 73°F, 50% RH | 0.15 | % |
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拉伸模量 | 1.41E+6 | psi | ISO 527-2 |
拉伸應(yīng)力 (斷裂) | 21000 | psi | ISO 527-2 |
拉伸應(yīng)變 (斷裂) | 2.8 | % | ISO 527-2 |
簡(jiǎn)支梁缺口沖擊強(qiáng)度 |
|
| ISO 179/1eA |
-22°F | 4.5 | ft·lb/in2 |
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73°F | 4.5 | 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 | 29 | ft·lb/in2 |
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73°F | 32 | ft·lb/in2 |
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熱變形溫度 |
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66 psi, 未退火 | 428 | °F | ISO 75-2/B |
264 psi, 未退火 | 401 | °F | ISO 75-2/A |
熔融溫度 3 | 437 | °F | ISO 11357-3 |
線形熱膨脹系數(shù) |
|
| ISO 11359-2 |
流動(dòng) | 1.9E-5 | in/in/°F |
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橫向 | 3.9E-5 | in/in/°F |
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Effective Thermal Diffusivity | 8.23E-8 | m2/s |
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體積電阻率 | > 1.0E+15 | ohms·cm | IEC 60093 |
介電強(qiáng)度 | 760 | V/mil | IEC 60243-1 |
相對(duì)電容率 |
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| IEC 60250 |
100 Hz | 3.90 |
|
|
1 MHz | 3.70 |
|
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耗散因數(shù) |
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| IEC 60250 |
100 Hz | 2.5E-3 |
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1 MHz | 0.017 |
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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 |
0.028 in | HB |
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0.06 in | HB |
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極限氧指數(shù) | 20 | % | ISO 4589-2 |
熔體密度 | 1.22 | g/cm3 |
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熔體導(dǎo)熱性 | 1.3 | Btu·in/hr/ft2/°F |
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Specific Heat Capacity of Melt | 0.442 | Btu/lb/°F |
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干燥溫度 | 212 到 248 | °F |
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干燥時(shí)間 | 3.0 到 12 | hr |
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料筒后部溫度 | 446 到 464 | °F |
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料筒中部溫度 | 446 到 482 | °F |
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料筒前部溫度 | 464 到 500 | °F |
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射嘴溫度 | 464 到 500 | °F |
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加工（熔體）溫度 | 464 到 518 | °F |
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模具溫度 | 140 到 212 | °F |
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注射速度 | 中等偏快 |
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背壓 | 435 到 1450 | psi |
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螺桿壓縮比 | 2.5:1.0 |
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