推荐回答(1个)
随着时代的进步,工业化的发展,我们的经济水平也越来越高。但是随之而来的环境污染、水污染等等问题层出不穷,让我们无力招架。尤其是水污染这一方面,我们日常煮饭、饮用都离不开水。这时候,就有商家想出了先用过滤的方法来隔绝一些物质,就是今天要说的滤芯了,滤芯能够分离液体或者空气里面的固体微粒,那折叠滤芯又是由什么材质制作而成的呢?
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折叠滤芯的材质:
常见的折叠滤芯滤膜材质一般分为:PP(聚丙烯),PES(聚醚砜),PTFE(聚四氟乙烯),PVDF(聚偏二氟乙烯)以及N6尼龙。
PP(聚丙烯)滤膜折叠滤芯的主要特点是:
压差低、纳污能力强、化学兼容性广,使用成本较低,可用于各种中、高效空气过滤及水处理前置过滤。。过滤精度范围可从0.1μm至60μm。滤芯端盖密封及整体结构连接均采用热熔粘接。滤芯接头为国际通用的三种型式:222接头、226接头、平口。产品在出厂前均经过严格的完整测试,以确保产品的性能稳定。深受广大用户青睐。
PES(聚醚砜)滤膜折叠滤芯的主要特点是:
具有良好的耐高温、耐酸碱性,滤膜亲水性好,通量大、孔径分布均匀;无介质脱落,且每支都经过高纯水冲洗;主要用于医药和生物制品的终端过滤。
PTFE(聚四氟乙烯)滤膜折叠滤芯的主要特点是:
该滤膜具有天然的疏水性,在潮湿或干燥条件下能确保绝对除菌,气体通量大,且耐受高温及腐蚀;常用于高要求的无菌进气过滤及高纯气体过滤。
PVDF(聚偏二氟乙烯)滤膜折叠滤芯的主要特点是:
耐氧化、可用于耐臭氧消毒。常用于化工溶液过滤。
N6尼龙滤膜折叠滤芯的主要特点是:
尼龙滤膜为亲水性膜,不需要预先湿润,强度高、过滤精度稳定;常用于药液过滤和高纯化学制品过滤。
上面就是小兔整理给大家的一些有关于折叠滤芯的信息。详细的介绍了一下折叠滤芯的一些常见的材质以及这些材质的具体特点是什么。各位看官朋友们,阅读完这篇文章之后,是不是对折叠滤芯有一定的了解了,知道折叠滤芯的材质和特点,相信各位会理智精明的选择适合自己的折叠滤芯。就如液体滤芯,可以过滤一些物质,是为了让这些液体达到一定的干净。
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