Açık Kart Bilgi Teknolojileri , located in Denizli, Turkey , is a group company of Abalioglu Holding which has 2,500 employees with $1.3 billion in USD turnover. We are experienced in production of polymeric nanofiber based filter media for various filtration applications on a mass scale.
Our innovative nanofiber production technology represents a major breakthrough in air and liquid filtration by providing an extremely low pressure drop, highly durable nanofibers and extended filter life.

Hifyber nanofibers are produced with the latest needle-free electrospinning technology giving continuous fibers an average fiber size of 125 nm.
Hifyber nanofiber medias have exceptional uniformity and are used worldwide in numerous applications in a variety of markets due to their long life, robust bonding, high mechanical efficiency, and lowest energy consumption, together with a wide array of commercial products.

Hifyber has been doing research on nanofibers for over 5 years and have incorporated their proprietary technology into manufacturing of their nanofibers to give improved filament and web uniformity, low pressure drop, and most importantly, the highest nanofiber durability in the industry. Durability testing with VDI 3926 clearly demonstrated Hifyber superiority against several competitors. This durability enables customers to pleat with high speed rotary or blade pleaters without causing damage to the nano fibers.

Our proprietary nanofibers meeting the demands for various filtration applications including, gas turbine, industrial dust collection, HVAC, cabin air, engine intake, electrical discharge machining (EDM) and customer specified composites.

Our extensive know-how and testing capability enable us to produce new nanofiber products for spesific customer needs.
We are committed to build innovative products and to deliver most competitive prices.

Contact us today for free product samples and product suggestions to meet your needs.