Hydrophilic PTFE Membrane Filter for Laboratory 's liquid filtration

Polytetrafluoroethylene (PTFE) disc filters, are a type of filter membrane that exhibit chemical and biological inertness. This means that they are not affected by or react with chemicals or biological substances. They are stable up to 260°C, which is a high temperature that is well within the range of normal operating temperatures for many applications. PTFE membrane filters we offer is naturally hydrophobic and laminated with optional PP or PET supportive based layer, but we can make it into hydrophilic as customs 's demand . Hydrophobic PTFE membrabes are very useful for air venting, gas filtration and removal of aerosol comtaminants and hydrophilic ones are for liquid filtration with high flow rate and excellect filtration performance .They are manufactured through a patented process to form a high-porosity, uniformly thick and thermostable structure. Based layers are PTFE PP or PET.It 's up to the thickness and special usage to choose different supportive backing layer.

Specifications Available

Features

• Hydrophilic
• High temperature and fire resistance
• Superior chemical compatibility
• Can withstand much higher pressure as compared with other types of filter membranes

Application

• Lab liquid filtration
• Aerosol sampling filtration
• Organic solutions filtration
• Bacterial suction filtration

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

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.