Ultramid® C3U
聚酰胺66/6共聚物
产品说明:
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 | |
机构评级 | |
RoHS 合规性 | |
形式 | |
加工方法 | |
多点数据 | 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 |
溶化体积流率(MVR) (275°C/5.0 kg) | 8.54 | -- | in³/10min | ISO 1133 |
收缩率 - 流动 (0.125 in) | 8.0E-3 | -- | in/in |
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吸水率 |
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饱和 | 8.5 | -- | % | ASTM D570 |
饱和, 73°F | 8.5 | -- | % | ISO 62 |
平衡, 50% RH | 2.9 | -- | % | ASTM D570 |
平衡, 73°F, 50% RH | 2.9 | -- | % | ISO 62 |
球压硬度 | 14500 | -- | psi | ISO 2039-1 |
拉伸模量 (73°F) | 508000 | 218000 | psi | ISO 527-2 |
抗张强度 |
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屈服, 73°F | 12000 | -- | psi | ASTM D638 |
屈服, 73°F | 10900 | 6530 | psi | ISO 527-2 |
伸长率 |
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屈服, 73°F | 5.0 | -- | % | ASTM D638 |
屈服, 73°F | 4.0 | 18 | % | ISO 527-2 |
断裂, 73°F | 50 | -- | % | ASTM D638 |
标称拉伸断裂应变 |
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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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弯曲模量 (73°F) | 435000 | -- | psi | ASTM D790, ISO 178 |
简支梁缺口冲击强度 |
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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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简支梁无缺口冲击强度 (73°F) | 38 ft·lb/in² | 无断裂 |
| ISO 179 |
悬壁梁缺口冲击强度 |
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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 |
载荷下热变形温度 |
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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 |
熔融峰值温度 | 469 | -- | °F | ASTM D3418, ISO 3146 |
线形热膨胀系数 |
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流动 | 2.2E-5 | -- | in/in/°F | ASTM E831 |
流动 | 4.4E-5 | -- | in/in/°F |
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横向 | 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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体积电阻率 |
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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 |
介电强度 | 810 | 710 | V/mil | IEC 60243-1 |
介电常数 (1 MHz) | 3.60 | 6.00 |
| IEC 60250 |
耗散因数 (1 MHz) | 0.020 | 0.30 |
| IEC 60250 |
漏电起痕指数 | 600 | 600 | V | IEC 60112 |
UL 阻燃等级 |
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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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