相關標簽:美國Rochling PVDF、贏創德固賽 PVDF、越南PMPC PVDF原料、注射成型 PVDF、噴涂 PVDF、純度高 PVDF原料
?PVDF既不是尼龍也不是橡膠。它是一種相對先進的塑料材料。PVDF(白色):英文名Polyvinylidenefluoride,一種相當純的聚合物,不含添加劑,如UV穩定劑,熱穩定劑,柔軟劑,潤滑劑或阻燃劑。特別適用于純水系統和半導體工業中純化學試劑的傳輸。由于PVDF的化學惰性,它幾乎不與任何介質反應。應用:半導體,液晶相關設備等,化學設備領域,食品加工機械,包裝機械的各個部件,管道,密封件,泵零件,旋轉盤,閥門,滑塊等。適用于組件制造石化,化工,冶金,食品,造紙,紡織,制藥和原子工業。愛麗絲的塑料提供參考。 。以上文獻若需轉載請備注出處:巴斯夫pbt //shanglikaiguan.cn/
性能項目 | 試驗條件[狀態] | 測試方法 | 測試數據 | |
密度 | ISO1183 | 1.77 | g/cm3 | |
溶化體積流率(MVR)(230°C/5.0kg) | ISO1133 | 1.10 | cm3/10min | |
吸水率 | 飽和,23°C | ISO62 | 0.030 | % |
吸水率 | 平衡,23°C,50%RH | ISO62 | 0.015 | % |
拉伸模量 | ISO527-2 | 1300 | MPa | |
拉伸應力(屈服) | ISO527-2 | 40.0 | MPa | |
拉伸應變(屈服) | ISO527-2 | 11 | % | |
標稱拉伸斷裂應變 | ISO527-2 | >50 | % | |
拉伸蠕變模量 | 1hr | ISO899-1 | 508 | MPa |
拉伸蠕變模量 | 1000hr | ISO899-1 | 210 | MPa |
簡支梁缺口沖擊強度 | -30°C | ISO179/1eA | 5.0 | kJ/m2 |
簡支梁缺口沖擊強度 | 23°C | ISO179/1eA | 無斷裂 | |
熱變形溫度 | 0.45MPa,未退火 | ISO75-2/B | 114 | °C |
熱變形溫度 | 1.8MPa,未退火 | ISO75-2/A | 46.0 | °C |
玻璃轉化溫度3 | ISO11357-2 | -43.0 | °C | |
維卡軟化溫度 | ISO306/B50 | 107 | °C | |
熔融溫度3 | ISO11357-3 | 158 | °C | |
線形熱膨脹系數-流動 | ISO11359-2 | 1.6E-4 | cm/cm/°C | |
表面電阻率 | IEC60093 | 1.0E+13 | ohms | |
體積電阻率 | IEC60093 | 2.0E+14 | ohmscm | |
介電強度 | IEC60243-1 | 21 | kV/mm | |
相對電容率 | 100Hz | IEC60250 | 10.5 | |
相對電容率 | 1MHz | IEC60250 | 6.50 | |
耗散因數 | 100Hz | IEC60250 | 0.038 | |
耗散因數 | 1MHz | IEC60250 | 0.23 | |
漏電起痕指數 | IEC60112 | 600 | V | |
可燃性等級(1.5mm) | IEC60694-11-10,-20 | V-0V-0 | ||
極限氧指數 | ISO4589-2 | 43 | % | |
可燃性等級(1.5mm) | IEC60694-11-10,-20 | V-0V-0 | ||
極限氧指數 | ISO4589-2 | 43 | % |
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