Zhejiang Xinna Medical Device Technology Co., Ltd.
                                                                                                           
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32 Years
Since 1994
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Machinery Environmental Machinery Water Treatment Machinery

1.2μm Hydrophobic Polypropylene Filter Membrane | 80°C Temperature Rating | Custom Pore Sizes 0.22-5μm

Price Negotiable
Price: $16.9 to $30 per square meter
MOQ: 600 square meters
Delivery Time: 15 to 30 days
Brand: No
Product Description
Product Overview
Constructed from 100% virgin polypropylene media, these hydrophobic filter membranes deliver exceptional performance in demanding filtration applications. With low extractables, high thermal stability, and broad chemical compatibility, they provide reliable filtration for both aqueous and organic solvents.
Key Specifications
Parameter Specification
Material 100% Polypropylene
Pore Size 0.22 / 0.45 / 1.2 / 2 / 3 / 5 μm (Custom Available)
Thickness 160μm to 210μm
Bubble Point >15 psi, air with water at 23°C
Max Operating Temperature 80°C
Membrane Formats Disc, Sheet, Roll
Performance Features
  • High porosity for superior flow rates
  • Excellent temperature resistance up to 80°C
  • High retention efficiency for reliable filtration
  • Exceptional dirt-holding capacity
  • Low extractables and no fiber shedding
  • Broad chemical compatibility with pH range 1-14
Industrial Applications
Laboratory & Pharmaceutical
Ideal for HPLC solvent and sample filtration, chromatography analysis, and pre-filtration of APIs and blood products. Ensures contamination-free results in sensitive analytical procedures.
Industrial Filtration
Widely used for air venting, gas filtration, and general clarification of aqueous and organic solvents. Perfect for built-in prefiltration in IV lines and syringe filters.
Customization Options
We offer tailored solutions including custom pore sizes, various membrane formats, and hydrophilic conversion to meet specific application requirements.
Polypropylene filter membrane product image showing industrial filtration application
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

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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