Zhejiang Xinna Medical Device Technology Co., Ltd.
| Payment Terms | L/C, T/T |
| Delivery Time | 15 to 30 days |
| Packaging Details | Roll packaging or standard export carton packaging |
| Product Name | ePTFE membrane for medical devices' venting |
| Material | ePTFE/PP or ePTFE/PET |
| Pore Size | 0.22μm，0.45μm, 1.0μm，customizable |
| Width | 10mm to max. 200mm |
| Wettability | Hydrophobic |
| Flow Rate | 300~3000 ml/cm2/min |
| Chemical Resistance | Excellent |
| Filtration Efficiency | Up to 99% |
| Brand Name | No |
| Model Number | XN-PTFE |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Delivery Time | 15 to 30 days |
| Packaging Details | Roll packaging or standard export carton packaging | Product Name | ePTFE membrane for medical devices' venting |
| Material | ePTFE/PP or ePTFE/PET | Pore Size | 0.22μm，0.45μm, 1.0μm，customizable |
| Width | 10mm to max. 200mm | Wettability | Hydrophobic |
| Flow Rate | 300~3000 ml/cm2/min | Chemical Resistance | Excellent |
| Filtration Efficiency | Up to 99% | Brand Name | No |
| Model Number | XN-PTFE | Certification | ISO9001 |
| Place of Origin | China | ||
| High Light | Medical Use Microporous Membrane ，Hydrophobic Microporous Membrane ，PP Microporous Membrane | ||
XINNA ePTFE (polytetrafluoroethylene membrane) inherently possesses hydrophobicity and breathability. It is widely used in various applications for medical and other industrial components such as Vents, TPs, and more.
XINNA ePTFE are manufactured through a thermal laminating process with nonwoven materials, it is binde free and contains zero soluble substances, with excellent peel resistance and stable strength. Multiple assembly methods such as back-adhesive, thermite welding, ultrasonic welding, and high-frequency welding are allowed.
We have also developed nonwoven materials with greater compatibility to ensure the welding strength between complex various housing plastic and the membrane. What’s more, Xinna can further enhance ePTFE membrane to have additional oleophobic properties, effectively preventing impregnation of liquids with low surface tension such as alcohols and lipids, ensuring membrane stable breathability.
Our PTFE membrane plays an important role in the medical sub-field. It can be used as a venting membrane for infusion devices, installed on the precision filter or vent of the infusion device, ensuring smooth, accurate, and safe infusion processes. By using PTFE membranes, we can improve the efficiency and quality of infusion devices, providing better medical services for patients.
Specificatons
| PTFE with PP or PET | 0.22μm | 0.45μm | 1.0μm |
| Flow rate(air)(L/min/cm2) | 4.5 | 7.5 | 17 |
| Bubble point | ＞14.1psi | ＞8.5psi | ＞4.3psi |
| Thickness | 130μm | 120μm | 90μm |
| Operation Temperature | -40-135℃ | -40-135℃ | -40-135℃ |
Features of Expanded PTFE Membranes ( ePTFE)
Applications
ePTFE membranes offer a range of benefits when it comes to filtering gases and liquids. Their chemical resistance, durability, and hydrophobic characteristics make them ideal for use in demanding environments. In the biotechnology and pharmaceutical industries, ePTFE membranes play a crucial role in filtering strong acids and aggressive solutions used in the production of drugs or other chemicals.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1994
Total Annual:
$15,000,000-$25,000,000
Employee Number:
101~135
Ecer Certification：
Verified Supplier
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 ... 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 ...
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