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        聚四氟乙烯膜

        聚四氟乙烯膜

        簡(jiǎn)要描述:Teflon(PTFE)膜
        化學(xué)穩(wěn)定性和惰性
        PTFE適用于化學(xué)腐蝕性強(qiáng)的有機(jī)溶劑、水溶液和氣體,它對(duì)大多數(shù)的酸性、堿性和溶液都有抗性,非親水性膜,蛋白吸附力低,有很好的化學(xué)相容性。
        應(yīng)用
        PTFE膜的一個(gè)主要應(yīng)用就是凈化腐蝕劑、溶液和腐蝕性強(qiáng)的溶液。這包括HPLC分析中樣品過(guò)濾的非常高要求,因?yàn)槿魏喂腆w顆粒都會(huì)造成柱子的破壞。一般使用0.5μm孔徑。空氣和氣體的消毒是由于PTFE膜的疏水性、

        產(chǎn)品型號(hào): 10411413

        所屬分類:ENVENT在線氣體分析儀

        更新時(shí)間:2024-07-18

        詳細(xì)說(shuō)明:

        技術(shù)參數(shù)-Teflon(PTFE)

                                             0.2μm                            0.5μm                            1.0μm

        厚度                             130μm                          120μm                           90μm

        孔率                             72%                       74%                       76%

        纖維釋放                                                                          

        空氣流速·10psi         4.5 l/min/cm²          7.5 l/min/cm²           17 l/min/cm²

        起泡點(diǎn)                         13psi                      6psi                        3psi

        可耐最高溫度             150            150℃             150

         

        訂貨信息-Teflon(PTFE)

        型號(hào)*

        尺寸                  孔徑                目錄號(hào)                 數(shù)量/包裝

        (mm)                  (μm)  

        WTP

        25                     0.2                   7582-002                100

        47                     0.2                   7582-004                100

        47                     0.5                   7585-004                100

        47                     1.0                   7590-004                100

        TE35

        25                     0.2                   10411405                50

        47                     0.2                   10411411                50

        50                     0.2                   10411413                50

        TE36

        25                     0.45                  10411305                50

        47                     0.45                  10411311                50

        50                     0.45                  10411313                50

        TE37

        25                     1.0                   10411205                50

        47                     1.0                   10411211                50

        50                     1.0                   10411213                50

        TE38

        37                     5.0                   10411108                50

        47                     5.0                   10411111                50

        50                     5.0                   10411113                50

        90                     5.0                   10411116                25

        150                   5.0                   10411130                25

        *WTP=帶聚丙烯底襯               TEL=帶聚脂底襯

         



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