NASK nanofibers.

Our Technology

Our research and development have a strong focus on the commercialization of nanofiber and its application on more healthcare products. We aim to invent products that can be produced at a reasonable cost, creating high quality and budget friendly products for the general public.
NASK Nanofibers possess many unique properties

Antimicrobial

>99% kill on MRSA, Legionella, Candida, SARS-CoV-2 — without heavy-metal leaching.

Effective Ingredient Delivery

Peptides, proteins, hydrophilic & hydrophobic actives , preservative-free.

Enhancing Hydrophilicity

Tune wettability of any nonwoven without sacrificing softness, drape or strength.

Surface Area to Volume Ratio

Increase specific surface area orders of magnitude beyond micrometer-scale nonwovens.

Excess Trapped Electric Charge

Persistent electrostatic functionalization for sub-micron particulate capture.

Immobilized Functional Groups

Active chemistries bonded to the polymer matrix — permanent, washable performance.

Antimicrobial

Mechanism of NASK NANO in Killing Bacteria

Unlike conventional antimicrobial materials that require the migration of heavy metal ions (which can pose risks to human health and the environment), our nanofibers are engineered with a unique molecular structure that achieves microbial inactivation through two synergistic pathways: Physical Disruption (The "Nano-Blade" Effect) and Contact-Based Chemical Inactivation;

This dual-action mechanism ensures a >99% kill rate against a wide spectrum of dangerous pathogens, including:

  • Gram-positive bacteria: Methicillin-resistant Staphylococcus aureus (MRSA)
  • Gram-negative bacteria: Legionella (the cause of Legionnaires' disease)
  • Fungi: Candida albicans
  • Viruses: SARS-CoV-2 (COVID-19), H1N1, H3N2
Learn More:
Beyond Inhibition: The Physics of Microbial Annihilation

Effective ingredient delivery

At NASK, we have transformed the way active ingredients are delivered. While conventional carriers often struggle with limited compatibility, rapid degradation, or the need for chemical preservatives, our electrospun nanofiber platform offers a fundamentally more elegant and versatile solution.

We have created a delivery system that acts as a programmable reservoir—capable of encapsulating virtually any active molecule and releasing it with precise control, all without the use of preservatives.

By partnering with NASK, you are not just adopting a new material; you are integrating a patented, award-winning, and globally certified platform technology poised to become the new standard in antimicrobial protection.)

Learn More:
Precision Release, Unlimited Potential: The Next Generation of Active Ingredient Delivery

Enhancing hydrophilicity

At NASK, we have developed a fundamentally different approach to modifying the surface properties of nonwoven materials. Conventional surface treatments—whether chemical dips, plasma treatments, or spray coatings—often come with a trade-off: enhanced hydrophilicity or hydrophobicity usually means sacrificing the material’s softness, flexibility, or mechanical integrity.

Our nanofiber coating technology eliminates this compromise. By applying an ultra-thin, precisely engineered nanofiber layer onto existing nonwoven substrates, we can dramatically alter surface wettability while leaving the underlying material’s essential properties completely intact.

Learn More:
Beyond Inhibition: The Physics of Microbial Annihilation

Enhancing surface area to volume ratio

At NASK , we have developed a transformative approach to enhancing the functional performance of nonwoven materials. Conventional nonwovens, while versatile, are inherently limited by their fiber diameter—typically measured in micrometers. This limitation constrains their specific surface area and porosity, which in turn limits their performance in applications ranging from filtration to fluid management.

Our nanofiber coating technology removes these constraints. By applying an ultra-thin, architecturally engineered nanofiber layer onto existing nonwoven substrates, we can dramatically increase specific surface area and precisely tune porosity—all while leaving the underlying material’s softness, tensile strength, elasticity, and hand feel completely unchanged.

Learn More: The Physics of Microbial Annihilation