SABEU develops and manufactures ion track membranes under the TRAKETCH^® brand.

Typical uses for TRAKETCH^®-Membranes in the packaging industry are: degassing seals, pressure equalization elements for primary packaging in the agrochemistry, industrial chemicals, cosmetics, food & beverages as well as for electronic components.

Possible TRAKETCH^®-Membrane designs:

• membrane material PET 
• pore diameter from 0.1 to 12 μm
• surface treatment hydrophobic/oleophobic
• PP or PET nonwoven reinforced membranes
• formats - rolls, sheets or discs

Advantages of TRAKETCH^®-Membranes:

• clearly defined cylindrical pore shape
• excellent reproducibility of the pore size and distribution
• microscopically smooth surfaces
• high chemical and mechanical stability
• parameter conservation (media repellant, air mass flow)
• excellent mechanical stability
• thermal shock resistance