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聚四氟乙烯膜

聚四氟乙烯膜

简要描述:Teflon(PTFE)膜
化学稳定性和惰性
PTFE适用于化学腐蚀性强的有机溶剂、水溶液和气体,它对大多数的酸性、碱性和溶液都有抗性,非亲水性膜,蛋白吸附力低,有很好的化学相容性。
应用
PTFE膜的一个主要应用就是净化腐蚀剂、溶液和腐蚀性强的溶液。这包括HPLC分析中样品过滤的非常高要求,因为任何固体颗粒都会造成柱子的破坏。一般使用0.5μm孔径。空气和气体的消毒是由于PTFE膜的疏水性、

产品型号: 10411413

所属分类:ENVENT在线气体分析仪

更新时间:2021-06-27

详细说明:

技术参数-Teflon(PTFE)

                                     0.2μm                            0.5μm                            1.0μm

厚度                             130μm                          120μm                           90μm

孔率                             72%                       74%                       76%

纤维释放                                                                          

空气流速·10psi         4.5 l/min/cm²          7.5 l/min/cm²           17 l/min/cm²

起泡点                         13psi                      6psi                        3psi

可耐最高温度             150            150℃             150

 

订货信息-Teflon(PTFE)

型号*

尺寸                  孔径                目录号                 数量/包装

(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=带聚丙烯底衬               TEL=带聚脂底衬

 



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