Medical Grade 0.22 μm PTFE Membrane Filters with Support Backing for Sterile Ventilation and Chemical Filtration
Price:
$45 - $80 per square meter
MOQ:
600 Square Meters
Delivery Time:
15 to 30 days
Brand:
No
Product Description
Medical Grade PTFE Membrane Filters Overview
Medical grade 0.22 μm PTFE membrane filters with optional support backing provide sterile ventilation and filtration solutions for critical healthcare applications. These hydrophobic polytetrafluoroethylene filters deliver exceptional chemical resistance and mechanical durability.
Key Performance Features
- Hydrophobic properties for moisture resistance
- High air flow rate for efficient ventilation
- Superior pressure resistance and mechanical strength
- Excellent resistance to strong acids, bases and solvents
- Consistent lot-to-lot quality assurance
- Maximum operating temperature of 130°C
Technical Specifications
PTFE Membrane with Support Backing
| Pore Size | Flow Rate (air) (L/min/cm²) | Bubble Point | Thickness | Max Operating Temp |
|---|---|---|---|---|
| 0.10 μm | 2.5 | >20.3 psi | 130 μm | 130°C |
| 0.20 μm | 4.5 | >14.1 psi | 130 μm | 130°C |
| 0.45 μm | 7.5 | >8.5 psi | 120 μm | 130°C |
| 1.0 μm | 17 | >4.3 psi | 90 μm | 130°C |
Medical Applications
- IV infusion sets and medical fluid delivery systems
- Transducer protectors for medical monitoring equipment
- HPLC sample preparation in pharmaceutical testing
- Aerosol sample handling and analysis
- Air venting and gas filtration for sterile environments
- Special corrosive solvents filtration in pharmaceutical production
These PTFE membranes withstand pH range of 1-14, making them ideal for filtering strong acids and aggressive solutions while maintaining environmental purity and preventing contamination in biotechnology and pharmaceutical 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