Ultramid? C3U
聚酰胺66/6共聚物
產(chǎn)品說明:
Ultramid C3U is an injection molding, general purpose PA6/66 grade with improved flame retardance. The product is UL recognized as 94V0 at 0.4 mm minimum thickness.
Applications
It is used for impact resistant electrical insulating parts such as contact bases and plug connector strips.
特性 | |
用途 | |
機(jī)構(gòu)評級 | |
RoHS 合規(guī)性 | |
形式 | |
加工方法 | |
多點(diǎn)數(shù)據(jù) | Creep Modulus vs. Time (ISO 11403-1) 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) Viscosity vs. Shear Rate (ISO 11403-2)
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密度 / 比重 |
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-- | 1.16 | -- |
| ASTM D792 |
-- | 1.16 | -- | g/cm3 | ISO 1183 |
溶化體積流率（MVR） (275°C/5.0 kg) | 8.54 | -- | in3/10min | ISO 1133 |
收縮率 - 流動(dòng) (0.125 in) | 8.0E-3 | -- | in/in |
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吸水率 |
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飽和 | 8.5 | -- | % | ASTM D570 |
飽和, 73°F | 8.5 | -- | % | ISO 62 |
平衡, 50% RH | 2.9 | -- | % | ASTM D570 |
平衡, 73°F, 50% RH | 2.9 | -- | % | ISO 62 |
球壓硬度 | 14500 | -- | psi | ISO 2039-1 |
拉伸模量 (73°F) | 508000 | 218000 | psi | ISO 527-2 |
抗張強(qiáng)度 |
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屈服, 73°F | 12000 | -- | psi | ASTM D638 |
屈服, 73°F | 10900 | 6530 | psi | ISO 527-2 |
伸長率 |
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屈服, 73°F | 5.0 | -- | % | ASTM D638 |
屈服, 73°F | 4.0 | 18 | % | ISO 527-2 |
斷裂, 73°F | 50 | -- | % | ASTM D638 |
標(biāo)稱拉伸斷裂應(yīng)變 |
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| ISO 527-2 |
-40°F | 4.4 | 5.7 | % |
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73°F | 6.0 | > 50 | % |
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彎曲模量 (73°F) | 435000 | -- | psi | ASTM D790, ISO 178 |
簡支梁缺口沖擊強(qiáng)度 |
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| ISO 179 |
-22°F | 1.9 | -- | ft·lb/in2 |
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73°F | 4.3 | 17 | ft·lb/in2 |
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簡支梁無缺口沖擊強(qiáng)度 (73°F) | 38 ft·lb/in2 | 無斷裂 |
| ISO 179 |
懸壁梁缺口沖擊強(qiáng)度 |
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-40°F | 0.60 | -- | ft·lb/in | ASTM D256 |
73°F | 0.81 | -- | ft·lb/in | ASTM D256 |
73°F | 2.1 | -- | ft·lb/in2 | ISO 180 |
載荷下熱變形溫度 |
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66 psi, 未退火 | 435 | -- | °F | ASTM D648 |
66 psi, 未退火 | 410 | -- | °F | ISO 75-2/B |
264 psi, 未退火 | 196 | -- | °F | ASTM D648 |
264 psi, 未退火 | 158 | -- | °F | ISO 75-2/A |
熔融峰值溫度 | 469 | -- | °F | ASTM D3418, ISO 3146 |
線形熱膨脹系數(shù) |
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流動(dòng) | 2.2E-5 | -- | in/in/°F | ASTM E831 |
流動(dòng) | 4.4E-5 | -- | in/in/°F |
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橫向 | 5.0E-5 | -- | in/in/°F |
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RTI Elec |
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| UL 746 |
0.015 in | 230 | -- | °F |
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0.030 in | 248 | -- | °F |
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0.06 in | 248 | -- | °F |
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0.12 in | 248 | -- | °F |
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RTI Imp |
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| UL 746 |
0.015 in | 149 | -- | °F |
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0.030 in | 221 | -- | °F |
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0.06 in | 221 | -- | °F |
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0.12 in | 221 | -- | °F |
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RTI |
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| UL 746 |
0.015 in | 149 | -- | °F |
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0.030 in | 239 | -- | °F |
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0.06 in | 248 | -- | °F |
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0.12 in | 248 | -- | °F |
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體積電阻率 |
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0.0591 in | 1.0E+15 | 1.0E+11 | ohms·cm | ASTM D257 |
-- | 1.0E+15 | 1.0E+11 | ohms·cm | IEC 60093 |
介電強(qiáng)度 | 810 | 710 | V/mil | IEC 60243-1 |
介電常數(shù) (1 MHz) | 3.60 | 6.00 |
| IEC 60250 |
耗散因數(shù) (1 MHz) | 0.020 | 0.30 |
| IEC 60250 |
漏電起痕指數(shù) | 600 | 600 | V | IEC 60112 |
UL 阻燃等級 |
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| UL 94 |
0.015 in | V-0 | -- |
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0.030 in | V-0 | -- |
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0.06 in | V-0 | -- |
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0.12 in | V-0 | -- |
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