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Home > Products > Membrane Products > PP Membrane

PolyPropylenen (PP) membrane
PolyPropylenen (PP) membrane
Features and Benefits
  • Hydrophilic
  • Superior thermo stability
  • Compatible with aqueous and alcoholic solutions and solvents; suitable for HPLC
  • Binds proteins, DNA and RNA
Applications
  • Aqueous and organic solvent filtration
  • HPLC Solvent and Sample Filtration
  • Ion chromatography
  • gas filtration
  • photo-resist production
Product Description
Because of their hydrophobic nature,the polypropylene membranes are best suited for industrial processes such as gas filtration,chemical processes and photo-resist production as well as for application in the automotive industry.since polypropylene is a pure hydrocarbon material,there are no disposal problems relating to halogen content with PP membrane in contrast with other hydrophobic membranes such as PVDF or PTFE
Morphology
Double skin on an open anisotropic pore structure
Technical Parameter
Item Nominal Pore Size
[μm]
Bubble Point in IPA
[Bar] [psi]
Min.TMF*
[ml/min·c㎡·bar]
PP 0.15 2.1 30.5 2.5
PP 0.22 0.8 11.6 8.5
PP 0.45 0.11 1.60  
Ordering Information
Item Number Membrane Material Filter Pore Size(μm) Filter Size(mm Χ m)
MSPP015 PP 0.15 25.4Χ200
MSPP022 PP 0.22 25.4Χ200
MSPP045 PP 0.45 25.4Χ200
MS PP Membrane Pore Size Range: 0.15, 0.22, 0.30, 0.45, 0.65, 0.8, 1.2, 3.0.

Provide membrane slitting and cutting to meet special request of our clients.
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