Hydrophobic Expanded PTFE Membrane 0.22 Micron with Polypropylene Support Layer for Gas and Liquid Filtration
Price:
$45 - $80 per square meter
MOQ:
600 Square Meters
Delivery Time:
15 to 30 days
Brand:
No
Product Description
Product Overview
Our hydrophobic expanded PTFE membrane with polypropylene support layer is engineered for demanding filtration applications requiring exceptional chemical resistance and durability. This 0.22 micron membrane combines expanded polytetrafluoroethylene (ePTFE) with a nonwoven polypropylene support for enhanced structural integrity.
Key Features
- Hydrophobic properties for air venting and aerosol filtration
- Polypropylene or PET support material for increased strength
- High air flow rate of 4.5 L/min/cm²
- High pressure resistance with bubble point >14.1 psi
- High mechanical strength and dimensional stability
- Temperature resistant up to 130°C
- Resistant to most aggressive acids, alkalis, and solvents
- Consistent lot-to-lot quality
Technical Specifications
| Specification | 0.10 µm | 0.22 µm | 0.45 µm | 1.0 µm |
|---|---|---|---|---|
| Flow Rate (air) (L/min/cm²) | 2.5 | 4.5 | 7.5 | 17 |
| Bubble Point (psi) | >20.3 | >14.1 | >8.5 | >4.3 |
| Thickness (µm) | 130 | 130 | 120 | 90 |
| Max. Operating Temp (°C) | 130 | 130 | 130 | 130 |
Applications
- General and sterile filtration
- Special corrosive solvents filtration
- Infusion therapy
- Pharmaceutical filtration
- Bacterial isolation
- HPLC sample preparation
- Aerosol sample handling
- Air venting and gas filtration
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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