VESTAKEEP? Care M40R
聚醚醚酮
The good biocompatibility, processability and the option to pigment make the VESTAKEEP? Care-Grades an ideal material for the fabrication of medical devices with short time contact to human blood, tissue or bone for up to 30 days.
Because of their combination of outstanding mechanical properties and their excellent resistance to common cleaning and sterilizing processes, VESTAKEEP? Care polymers are designed to develop your next generation medical devices. Key properties are
特性 | |
用途 | |
機構評級 | - ASTM F756-08，ISO 10993 Part 10，ISO 10993 Part 11，ISO 10993 Part 5，USP 第VI類
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形式 | |
加工方法 | |
密度 (73°F) | 1.30 | g/cm3 | ISO 1183 |
熔融體積流量（MVR） (380°C/5.0 kg) | 0.671 | in3/10min | ISO 1133 |
拉伸模量 | 508000 | psi | ISO 527-2 |
拉伸應力 (屈服) | 16000 | psi | ISO 527-2 |
拉伸應變 |
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| ISO 527-2 |
屈服 | 5.0 | % |
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斷裂 | 40 | % |
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簡支梁缺口沖擊強度 |
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| ISO 179/1eA |
-22°F, 完全斷裂 | 2.9 | ft·lb/in2 |
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73°F, 完全斷裂 | 3.3 | ft·lb/in2 |
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簡支梁無缺口沖擊強度 |
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| ISO 179/1eU |
-22°F | 無斷裂 |
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73°F | 無斷裂 |
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維卡軟化溫度 |
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-- | 635 | °F | ISO 306/A |
-- | 581 | °F | ISO 306/B |
熔融溫度 2 | 644 | °F | ISO 11357-3 |
線形熱膨脹系數(shù) - 流動 (73 到 131°F) | 3.3E-5 | in/in/°F | ISO 11359-2 |
表面電阻率 | 1.0E+14 | ohms | IEC 60093 |
體積電阻率 | 1.0E+15 | ohms·cm | IEC 60093 |
介電強度 | 640 | V/mil | IEC 60243-1 |
相對電容率 |
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| IEC 60250 |
50 Hz | 2.90 |
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1 MHz | 2.80 |
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漏電起痕指數(shù) |
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| IEC 60112 |
-- 3 | 175 | V |
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解決方案 A | 200 | V |
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UL 阻燃等級 (0.13 in) | V-0 |
| UL 94 |
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