Hydrophobic PTFE(Polytetrafluoroethylene)Pleated Filter Cartridge

This product is made using a biaxially oriented hydrophobic PTFEwnmicroporous membrane and imported flow distribution support layer.lt isproduced through pleating,edge sealing of the filter material,fixing theinner core and outer cover,and welding the cap.There are no adhesivesused,ensuring no delamination orshedding.lt is widely used in airsterilization filtrationforbiologicalfermentationandpharmaceuticalWindustries,as well as forthe clarification and sterilization filtration of lowMsurface tension,highly oxidative,and highly corrosive liquids.

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Description

Product    Features

  • Stronghydrophobicity,375%higher  water   resistancethan  standard polyvinylidene      fluoride(PVDF)filters.
  • High   filtration    accuracy,100%retention   of    particles,bacteria,andmicrobeslarger than 0.02μm when used for gas filtration.
  • Extremelyhighporosity,low  gas  resistance,and   high  throughput.
  • Excellent  production  inertness  and  resistance  to  chemical  corrosion.
  • The  filter  cartridge  is  resistant  toimpact,backpressure,andrepeated steam  sterilization  athigh  temperatures.

Applications

  • Sterilizingfiltrationforcompressed  air  and  nitrogen
  • Terminalfiltrationof  air  forantibiotic  fermentation
  • Terminal   filtration    of   airfor    biotechnologicalfermentation
  • Filtrationforfermenters,storagetanks,and  mixing  tanks  without  the need  forintake   orexhaust  filtration
  • Finalfiltration  ofhigh-purity  gases  in  the  electronics  industry
  • Sterile    packagingairfiltration
  • Clarification  and  sterilizingfiltrationof  low  surface  tension,strong oxidizing   liquids
  • Clarificationandsterilizingfiltration  of  low  surface  tension,highly corrosive   liquids

Material       Structure

Filter  Membrane:Hydrophobic,biaxially  stretched   PTFE

(polytetrafluoroethylene)microporous        membrane

Flow    Distribution    Layer:Imported    polypropylene(PP)fiber nonwoven   fabric

Skeleton/End    Cap:Standard     polypropylene(PP),reinforced high  molecular  weight  polypropylene(PP).

Center  Core:Standard   polypropylene(PP),stainless  steel Gasket/Sealing   Ring:Silicone

rubber/EPDM/fluororubber/PTFE-coated.

Interface:Standard     polypropylene(PP),reinforced     high     molecular  weight  polypropylene(PP),stainless  steel  inner lining.

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