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PVDF膜和PTFE膜有什么區別?

相關標簽:美國Greene Tweed PTFE、美國Arlon-MED PTFE、瑞士跨駿 PTFE塑料材料、擠出級 PTFE、噴涂 PTFE、可切削 PTFE塑料材料

?聚四氟乙烯(縮寫為PTFE),通常稱為“不粘涂層”或“易清潔材料”。該材料耐酸和堿以及各種有機溶劑,幾乎不溶于所有溶劑。同時,PTFE具有耐高溫的特性,其摩擦系數極低,因此可作為潤滑劑使用,也是易于清洗水管內層的理想涂料。PVDF薄膜,聚偏二氟乙烯,是Western印跡中常用的固相支持物。PVDF膜是疏水的,膜孔徑大而小。隨著膜孔徑減小,膜更牢固地結合低分子量蛋白質。 。以上文獻若需轉載請備注出處:PBT樹脂 //shanglikaiguan.cn/

延伸閱讀—PTFE 美國杜邦 8應用案列
其它 其它 其它
參考數據
性能項目 試驗條件[狀態] 測試方法 測試數據
成形收縮率 ASTM D955 2.8 %
比重 ASTM D792 2.15 g/cm
拉伸伸長率 Break ASTM D638 300 %
拉伸強度 ASTM D638 27.6 MPa
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