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    PTFE摺疊濾芯
    PTFE摺疊濾芯
    • 特性優點
    PTFE membrane delivers superior flow rates and long service life. This cartridge is widely used for the filtering of the strong acid and base solutions in wet etching, solvent striping and the cleaning processes of semiconductor factories. The membrane has about 80~95% porosity with uniform pore size distribution. All elements are made with FDA compliant material for food and beverage contact under CFR Title 21.

     
    Features and Benefits
    •  
    • Inherently hydrophobic PTFE membrane has excellent chemical resistance
    • Absolute liquid ratings from 0.05 µm to 10 µm
    • End caps and connectors are sealed by thermal bond, free from binder.
    • Manufactured in clean room environment.
    • 100% flushed with 18 Megohm -cm DI water, TOC content is lower than 40ppb. 
    • Integrity tested
    • Certificated by FDA

    Specification

    Pore size Combinations: 0.05, 0.1, 0.2, 0.45, 1, 3, 10 micron
    Membrane: Hydrophobic PTFE Membrane
    Support layers: Polypropylene
    Gaskets/O-Rings: EPDM, Silicone, Buna-N, Viton, PFA encapsulated Viton 
    Lengths: 10", 20", 30", 40"
    End Caps : High strength Polypropylene
    Filtration Area:
    PMP A – 0.8m2 / 10”
    PMP B – 0.9M2 / 10”
    Inner Diameter: 28mm
    Outer Diameter: A - 69mm, B - 80mm
     
     
    Operation conditions

    Maximum operating forward pressure:
    1. ℃: 5.6kg/cm2
    2. ℃: 1.4kg/cm2
    Maximum operating temperature: 90℃
     
    Applications
    • Filtration of strong acid, base solutions, solvent and DI water under 80°C which are used in wet etching, solvent striping, and cleaning manufacturing processes of semiconductor or LCD factory. 
    • Filtration of CD-R and DVD-R factory. 
    • Terminal fine filtration of DI water system. 
    • Filtration of chemical delivery system for special photoelectrochemical.

    Ordering Information

    Shu Chiang Filter OD Micron Rating Length End Cap  O-ring / Gasket Pre-Flush Integrity Test
    Ex : PTFE B 065 20 P2 E A B
    PTFE Membrane Pleated Filter Cartridge A = 69mm 
    B = 80mm
     
    005= 0.05 micron 
    010 = 0.1 micron 
    020 = 0.2 micron 
    045 = 0.45 micron 
    100 = 1 micron 
    300 = 3 micron 
    T10 = 10 micron
     
    10 = 10" 
    20 = 20" 
    30 = 30" 
    40 = 40"
    DO = Double Open End 
    P2 = 222 / Flat 
    P3 = 222 / Fin 
    P4 = 226 / Flat 
    P5 = 226 / Fin
    E = EPDM 
    N = Buna N 
    V = Viton 
    S = Silicone 
    T = PFA encapsulated Viton 
     
    D=
    Non-pre wetting
    A=
    Non-Pre flush
    B=
    Pre flush with DI Water
     
     
    A=
    Non Integrity Test
    B= Integrity Test