About Us

The NAVAMASK is a new generation, sustainable and environmentally-friendly facemask made with a bio-based polymer (poly lactic acid, PLA) that can be composted and integrated back into our ecosystem. Available as one-time disposable or reusable mask, the masks are invented and designed by researchers at Khalifa University.

Made by electrospinning a bio-based polymer into ultrafine fibers, which are then coated by antimicrobial compounds extracted from medicinal plants, such as black seed, anise, turmeric, lion’s mane mushroom, and aloe, known to be effective against bacteria and viruses, NAVAMASK blocks bacteria, particles, viruses, dust, haze, smoke, automobile exhaust, and more. The presence of monolaurin (which is derived from raw coconut) and zinc provides additional antibacterial/antiviral and immune boosting properties as well as maintaining clear skin, reducing acne, and preventing infection. Khalifa University has a US patent pending application on the mask filtration material.

The NAVAMASK is designed to protect us from both the spread of viruses and the negative environmental impacts of commercially available plastic-based facemasks. ALL models of NAVAMASK have received the UAE Certification of Conformity and is registered under the Emirates Conformity Assessment Scheme (ECAS).

01
BIOFB99 Disposable Medical Facemask

The BIOFB99 NAVAMASK is a professional, durable and disposable facemask with an adjustable nose bridge that comfortably fits the contours of the face, enabling smooth breathing without resistance.

  • 4 layers of protection: PLA Nonwoven + NAVA Nanofibers
  • >99.9% biodegradable
  • Antibacterial according to GB/T 20944.3-2008
  • Microbial cleanliness ≤30 CFU/g
  •  Bacterial filtration efficiency (BFE) >98%
  • Breathability: differential pressure <40 Pa/cm2
  •  Reference Standards/Specification: UAE.S EN 14683:2020; UAE.S ASTM F2100:2020
02
BIOFP98 Disposable Facemask

The BIOFP98 NAVAMASK is the world’s first FFP2 face mask based on PLA material. It is a new generation of the 3D ergonomic design that is simple, dynamic, featuring a smooth modern design. It shows a terrific performance in terms of filtration efficiency and breathability far beyond the standards.

  • 4 layers of protection: PLA Nonwoven + NAVA Nanofiber + PLA Nonwoven + PLA NAVA Powder Spunbond
  • >90% biodegradable
  • Antibacterial according to GB/T 20944.3-2008
  • Particle filtration efficiency (PFE) >97.8%
  • Inhalation resistance: 110-130 Pa
  •  Exhalation resistance: 165 Pa
  • Reference Standards/Specification: EN 149:2001+A1:2009; UAE. S EN 149:2020
03
BIOPP99 Washable and Reusable Facemask

The BIOPP99 NAVAMASK is a thin and lightweight washable and reusable facemask. Its 3D ergonomic design allows the wearer to speak and breathe comfortably without feeling restricted or blocked.

  • 4 layers of protection: PLA Nonwoven + NAVA Nanofiber + PP Nonwoven + PLA NAVA Powder Spunbond
  •  >53% biodegradable
  • Antibacterial according to GB/T 20944.3-2008
  •  Particle filtration efficiency (PFE) >99.4%
  • Inhalation resistance: 78-100 Pa
  • Exhalation resistance: 140 Pa
  •  Washable ≥20 times according to EN 149:2001+A1:2009
  • Reference Standards/Specification: EN 149:2001+A1:2009; UAE. S EN 149:2020
Cleaning and reuse
Good for at least 20 cleaning cycles
Process
RAW MATERIAL NAVA POWDER
ELECTRO SPUN NAVA NANOFIBERS
MASK SHEETS FABRICATION
NAVAMASK MODELS
EAR LOOP AND NOSE BRIDGE FIXATION
MASK PRINTING
NAVAMASK
In the news

Khalifa University Researchers Develop ‘Biodegradable’ and ‘Biocompatible’ Environ-Friendly Anti-Viral Adaptive Face Mask

A patent license is already filed for NavaMASK, the fully ‘biodegradable’ and ‘biocompatible’ novel anti-viral adaptive face mask developed by Khalifa University researchers, with nanofibers, and has strong anti-microbial properties.


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