1. <tr id="nogok"><nobr id="nogok"><ol id="nogok"></ol></nobr></tr>

          <tr id="nogok"></tr>
          Medical

          Oxygenation Hollow Fiber Membrane

          Hollow-Fiber-Membrane.jpg

          Membrane oxygenator is one kind of micropore hollow fiber oxygenator, which is applied for extracorporeal circulation in extra-cardiac surgery or therapy to oxygenate the blood and remove carbon dioxide. Membrane oxygenator is a medical device to replace the lung in cardiac arrest. It is also a medical device for treating acute respiratory diseases and waiting for lung transplantation.


               

          Cobetter has developed hollow fiber membrane that is also called gas exchange membrane, which is an very important raw material in membrane oxygenator. The gas exchange capillary works as the medium of gas and blood exchange. The gas and blood on both sides of the capillary can reach the oxygen and carbon dioxide exchange by diffusion.

          Oxygenation Hollow Fiber Membrane 01 cbt.pngOxygenation-Hollow-Fiber-Membrane-cbt.gif

           

          Product Line Classification      

          Application

          Effective
          Duration

          Membrane 
          Material

          Membrane 
          Technology

          Part No.

          Specification

          Configuration

          CPB 

          (cardopulmonary 
          bypass)

          Short Time Style:  

          6H

          Polypropylene

          TIPS

          (Thermally Induced 

          Phase Separation)

          PPB67  380/280

          ID 280 * Wall 50 μm

          - Single-thread spools

          - Single layer mats

          - Cross-wound mats



          Max.mat width is 200mm

          PPB628  300/200

          ID 200 * Wall 50 μm

          Polypropylene

          Dry stretching

          Developing *

          ID 240 * Wall 30 μm

          Developing *

          ID 150 * Wall 30 μm

          ECMO

          (Extracorporeal 
          Membrane 
          Oxygenation)

          Long Time Style: 
          >24H

          Polymethylpentene

          TIPS

          (Thermally Induced 

          Phase Separation)

          PMX20  380/200

          ID 200 * Wall 90 μm

          ECCO2R

          (Extracorporeal 
          Carbon Dioxide 
          Removal)

          ELS 
          (Extracorporeal 
          Life Support)


          Note * :The heat exchange capillary that is used for heat exchange will be launched soon.



          Polymethylpentene Gas Diffusion Capillary Structure And Characteristics

          The hollow fiber membrane manufacturered with TIPS technology from Cobetter is with asymmetric structure.

                                                          

          Inner Surface

          Asymmetric ultrathin cortical structure, larger pore size, excellent gas permeability.





          Outer Surface

          Dense cortical structure: small pore size, excellent ability of preventing blood transmission , avoid blood infiltration and blockage, improve the effective lifetime.

          Oxygenation-Hollow-Fiber-Membrane-01-cbt.jpg

          * PMP Membrane Micro-structure Diagram


          Gas Diffusion Membrane Basic Parameter

             Model   PMX20 380/200   PPB67 380/280   PPB628 300/200
             Materials   PMP   PP   PP
             Pore Structure   Asymmetric   Asymmetric   Asymmetric
             Wall Thickness   90±10 um   50±10 um   50±10 um
             Outer Diameter   380±30 um   380±30 um   300±20 um
             Inner Diameter   200 um   280 um   200 um
             Porosity (%)   50   55   55
             Tensile Strength (cN)   ≥ 90   ≥ 100   ≥ 100
             Elongation at Break   ≥ 100   ≥ 400   ≥ 400
             N2 Flux (cm2 · min · bar)   0.2 - 10   45-105   45-105

            




          For technical data sheet or application inquiry, you are more than welcome to contact our sales representative by sales@cobetterfilter.com or leave a message.




          综合久久精品色,女人爽到高潮免费看视频,国产欧美日韩综合精品久久一区,亚洲日韩一区二区三区四区高清