Product Details
Hydrophilic PTFE Membrane with supporting layer 0.05~5μm Pore Size
for filtration of corrosive chemical solutions
The hydrophilic PTFE composite membrane provided by XINNA adopts
ePTFE membrane with PP or PET non-woven fabric thermal composite,
and then obtains hydrophilic properties through surface hydrophilic
treatment process. PTFE hydrophilic composite membrane, free from
binders and soluble substances, has high peel strength, excellent
hydrophilicity and stability, low protein adsorption, and is widely
used in the filtration of aqueous solutions.
Product advantage
- Strong hydrophilicity
- High throughput, low solubility
- Low protein adsorption
- Anti membrane fouling
Specifications
NO. | PORE SIZE (μm) | TEST SOLUTIONS | BUBBLLE POINT (MPa) | FLOW RATE(ml/min/cm²) | THICKNESS (μm) |
1 | 0.05 | 60%IPA | 0.26 | 3 | 100-300 |
2 | 0.1 | 0.18 | 5 |
3 | 0.2 | Pure Water | 0.35-0.45 | 10 |
4 | 0.45 | 0.25-0.35 | 30 |
5 | 0.60-5.00 | Standard | Standard |
Applications of PTFE Membranes
- Ultra pure electronic grade chemicals
- Treatment of corrosive chemical solutions
- Water solution filtration
- Beverages, brewing, and pharmaceuticals
Company Profile
Founded in 1994, Zhejiang XINNA Medical Device Technology Co.,ltd is a trusted and professional manufacturer of high-quality
membrane filtration products. As a high-tech enterprise integrating
R&D, production and sales, Xinna provides a wide range of
membrane filter products and solutions in the process of
filtration, sterilization and purification. ln terms of core
technology, it owns 7 patented technologies of joint research and
development of filter membranes with one of the best Universities
in China. The Nylon, PES, PP, PVDF, PTFE and other membrane filters
from us are widely used in medical devices,laboratory, healthcare,
air filtration and more fields.
Facilities
Our 161,458 square feet facilities are located in Zhejiang Province
of China, with 75,347 square feet as Class 100,000 Cleanroom. This
allows us to provide a superior level of cleanliness and
contaminate-free status of products to our customers including
medical device manufacturers, laboratories and healthcare
professionals all around the world.
Featured Products
1. Inline IV Filters & extension lines with IV filters &
Transducer protectors
- PTFE membrane for air evacuation
- Single or double-layer PES membrane as filter media
- Pore size: 0.22μm, 0.45μm,1.2μm, 2μm, 3μm, 5μm
2. Membrane Filters (PES, PTFE, NYLON, PET, PP, PVDF, GF )
- Hydrophilic or hydrophobic
- Pore sizes available: 0.22μm to 5μm
- Dimensions available: 13mm to 293mm disc filters or custom sheets
and rolls
3. Complete range of Syringe Filters with & without Prefilter
- Filter media: Nylon, PES, PVDF, PTFE, PP, GF etc
- Diameter: 13 mm, 25 mm
- Pore size: 0.22um / 0.45um
Certificates
We hold the ISO 9001:2009 and ISO 13485:2003 Certificates,
committed to maintaining a high standard of quality and safety in
our operation to ensure our products and services meet our
customers’ needs.
