Products
Advanced Surface Coatings For Demanding Environments.
METASORB’s superhydrophobic coating technology is a PFAS-free, two-layer surface-engineering system that marries a patented, cross-linked polymer with a customisable nanocomposite top layer. The polymer layer anchors atomically to metals, glass, plastics, and composites, delivering long-term adhesion and chemical/UV stability. A subsequent nanoparticle spray imparts micro- and nanoscale roughness, forming a self-cleaning skin that repels water, oils, and microbes.
WORLD CLASS R&D
The coating is the result of more than 5 years of focused R&D led by Professor Antonio Tricoli and Professor David Nisbet. Their combined expertise drove the technology from concept to commercial-ready performance.
Superhydrophobicity: water-contact angle 160–163°.
Antimicrobial: >99% reduction within minutes.
Abrasion resistance: industry-leading abrasion resistance.
Chemical stability: maintains performance after 24h in acid.
Outdoor exposure: still superhydrophobic after 12 months weathering trials.
Corrosion protection: no rust after 30 days seawater immersion; scratches remains protected.
Optical clarity: >90% light transmittance on glass.
Cost effective at scale.
UNIVERSAL APPLICATION
The customisable nanocomposite layer enables us to precisely tailor our spray coating technology for a wide range of applications, including:
Protective paints — self-cleaning topcoat that resists stains, graffiti, and weathering.
Marine hulls & ballast systems — anti-corrosion, anti-fouling shield that cuts drag and fuel use.
Food/pharma-grade surfaces & biomedical implants — hygienic layer that inhibits biofilm and speeds sanitisation.
Architectural glass & Automotive panels — hydrophobic film keeps surfaces clear, sustaining appearance and output.
Solar panels, electronics & sensors — ultra-low-fouling finish for easy wash-down and longer service life.
Defence & Aerospace — tough, self-cleaning coating protects surfaces from icing, wear and corrosion.
Product Range
Super-Hydrophobic
ONYX
The flagship Metasorb formulation. Engineered for extreme water repellency and abrasion resistance in demanding environments.
Key specs
Water contact angle: 160–163°
Sliding angle: <10°
Abrasion resistance: 500+ cycles (ASTM D4060)
12-month outdoor durability validated
Best for: Marine surfaces, industrial infrastructure, building exteriors, outdoor equipment.
Antimicrobial
EMERALD
A dual-mechanism antifouling formulation that physically excludes microbes from the surface while delivering sustained microbicidal action. Validated for water treatment, food, and medical environments.
Key specs
99.94% reduction in bacterial adhesion (Gram-positive)
99.85% reduction in bacterial adhesion (Gram-negative)
4 Log₁₀ sustained antibacterial performance over 9 days
11-fold reduction in viral surface contamination
Best for: RO feed spacers, food processing surfaces, medical devices, hygiene-critical infrastructure.
Super-Omniphobic
OBSIDIAN
Repels water, oils, solvents, and low-surface-tension liquids. The most chemically resistant formulation in the Metasorb range.
Key specs
Repels liquids down to 23.8 mN/m surface tension
Stable in chloroform, THF, acetone, xylene
Tunable wetting via surface chemistry
Best for: Industrial processing equipment, chemical handling, oil-contaminated environments, specialty optics.