Zhejiang Xinna Medical Device Technology Co., Ltd.
                                                                                                           
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32 Years
Since 1994
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Polypropylene PP Filter Membranes 0.22-5μm Pore Size 160-210μm Thickness for Air & Liquid Filtration

Price Negotiable
Price: $25.00 to $30.00 per square meter
MOQ: 600 square meters
Delivery Time: 15 to 30 days
Brand: No
Product Description
Polypropylene (PP) Filter Membranes
High-performance polypropylene filtration membranes offering exceptional chemical stability, thermal resistance, and versatile hydrophobic/hydrophilic properties for demanding industrial applications.
Key Features & Benefits
Air Filtration
Hydrophobic PP membranes effectively remove airborne particles and microorganisms, ensuring sterile environments for medical infusion equipment and pharmaceutical processes.
Liquid Filtration
Smooth surface with uniform pore distribution removes small impurities from drugs and solutions, improving purity while maintaining excellent permeability.
Material Properties
Excellent chemical stability withstands various solvents and high temperatures (160-210μm thickness), with bubble point >15 psi for reliable performance.
Technical Specifications
Parameter Specification
Material Polypropylene membrane
Pore Size 0.22 / 0.45 / 1.2 / 2 / 3 / 5μm (Custom available)
Thickness 160μm to 210μm
Available Formats Rolls, Discs, Flat sheets
Bubble Point >15 psi, air with water at 23℃
Industrial Applications
  • PP Syringe Filters
  • Micron IV filters
  • Organic solvent based sample handling
  • HPLC samples preparation
  • Aqueous solutions prefiltration
  • Filtration of Ionic chromatography
  • Filtration in PFAS testing
Customization Options
Available in both hydrophobic and hydrophilic variants, with custom pore sizes and formats to meet specific application requirements for air intake membranes and liquid medicine filtration.
Polypropylene PP filter membranes showing smooth surface and uniform pore structure for industrial filtration applications
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Company Zhejiang Xinna Medical Device Technology Co., Ltd.
Location Huangnikan Industry Zone, Yucheng Street, Yuhuan, Taizhou City, Zhejiang Prov., China.
Contact Person Zhou

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