TRAKETCH® ProdukteTRAKETCH® products

Based on the application range, TRAKETCH® surface filters are used in a large variaty of applications. 

A number of users in the packaging industry benefit from the advantages of our TRAKETCH® products. Their properties can be defined by specific requirements – but they are always characterized by their uniform pore structure with low tolerances achieved with the on-line controlled manufacturing process.

Technical specifications and advantages:

  • physical
    • high quality polyester (PET)
    • pore diameters ranging from 0.1 to 10 µm
    • membrane thickness 8 to 36 µm
    • flat and smooth surface
  • chemical
    • high chemical resistance
    • hydrophobic/oleophobic
  • biological
    • biologically inert, non-toxic (USP class VI certified)

Fields of application: 

  • safe venting of containers
  • environmental analyses
  • filtration
  • sterile venting