MEMBRANE FILTER
HM Membrane Filter
MCE
PES
CA
PVDF
PVDF-D
NYLON
PTEF-D
PTEF-H
Chemical Resistances
FILTERMEMBRANE FILTERPTFE-H

PTFE-H (Polytetrafluoethylene)







Hydrophilic PTFE membrane with special treatment
Excellent chemical resistance
As hydrophilic PTFE type becomes transparent when wet, it is easy for microscopy.
It is not necessary to do hydrophilic treatment which was conducted for PTFE type membranes.
A membrane filter which can be used with water or organic solvents




Filtration of acid and alkali particles
Filtration of water and mixed solvents widely used in HPLC



   Material    PTFE ( Polytetrafluroethylene )
   Thickness    0.2μm : 160 - 180μm   |   0.45μm : 160 - 180μm
   Filter surface    normal
   Wettability    Hydrophilic
   Bubble Point ( Water )    0.2μm : 0.13 - 0.15MPa   |   0.45μm : 0.075 - 0.095MPa
   Flowrate( s / 100ml, 14.5psi, Ø42mm, 20℃ )    0.2μm : 12.5 - 14.2   |   0.45μm : 16.0 - 13.0



Model No. Pore Size(㎛ ) Dimension(㎜) Packing(ea)
HP020025D 0.2μm Ø25 100
HP045025D 0.45μm
HP020047D 0.2μm Ø47 100
HP045047D 0.45μm