Tuball™ Matrix 203

TUBALL™ MATRIX 203 is a concentrate of high-quality TUBALL™ single wall carbon nanotubes that provides electrical conductivity to solvent-based epoxy and solvent-based polyurethane. TUBALL™ MATRIX 203 is used for the most demanding applications in the automotive, petrochemical, oil and gas, healthcare, pharmaceutical and electronics industries.

Concentrate carrier is a blend of fatty acid glycidyl ester and ammonium salt of polyolefins based derivatives.

Key applications

Epoxy systems

floors, compounds, carbon fiber reinforced composites, glass fiber reinforced pipes, adhesives, conductive primers and other epoxy based applications where electrical conductivity is required.

Polyurethane systems

floors, compounds, coatings, adhesives and other polyurethane based applications where electrical conductivity is required.


  • TUBALL™ carbon nanotubes enable ultralow dosage starting with 0.01%;
  • Allow production of conductive parts that retains bright colors;
  • Maintain and even increase mechanical strength;
  • Ensure permanent and uniform electrical conductivity without “hot spots”;
  • Without significant increase of viscosity and density of the host material.

Success Story

 TUBALL for anti-static polyurethane coatings
 TUBALL for conductive epoxy primers


OCSiAl provides samples of TUBALL™ MATRIX 203 to demonstrate conductive properties in different materials.

Sample size = 50 g enough for 5 kg compound with 1% TUBALL MATRIX concentration.

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