Graphene nanotubes for lining coatings: targeted conductivity with preserved light colors and durability

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TUBALL graphene nanotubes are applied via easy-to-use TUBALL MATRIX, which is a line of additives based on polymer carriers and pre-dispersed TUBALL graphene nanotubes.

Please, choose TUBALL MATRIX based on carrier medium, which suites your formulation:

Target system

Solvent-free epoxy

Solvent-based epoxy

Additive carrier

Plasticizer
Surfactant
Plasticizer & stabilizing agent
Fatty acid glycidyl ester
Alkyl glycidyl ether
Ethoxylated alcohol
Fatty acid glycidyl ester, ammonium salt of polyolefins-based derivative
Alkyl glycidyl ether, ammonium salt of polyolefins based derivative

Product

TUBALL™ graphene nanotubes are a versatile conductive agent offering strong performance on all key parameters

Preserved light colors 

The use of TUBALL graphene nanotubes via TUBALL MATRIX additive provides a full range of electrical resistivity of 108–104 Ω·cm, while allowing for a wide range of light colors to meet customer requirements, including facilitating visual inspections and more efficient servicing.


Maintained mechanical properties

TUBALL nanotubes, in contrast to traditional conductive agents, maintain the mechanical properties of the original non-conductive epoxy coating, resulting in a high level of durability and a prolonged service life.


Preserved adhesion

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ISO 2409. No detachment of coating from substrate after cross-cut adhesion test

Maintained impact resistance

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ISO 6272. Full resistance to falling 1 kg weight indenter impact from 50 cm height directly to the coating and from the opposite side

Maintained resistance to cracking

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ISO 1520. Full resistance of coating to cracking and detachment from a substrate by indentation to 7 mm depth


Easy-to-apply

TUBALL MATRIX can be processed with standard equipment widely used in the coating industry:


Standard single-shaft high-speed mixer

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25 min total dilution time

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Instant quality control with a grindometer to reach particle size ≤ 15 µm

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Other benefits provided by TUBALL nanotubes for lining coatings:

  • Less influence on rheology compared to other conductive additives
  • Low dosage gives greater flexibility in the final formulation and means less need for solvent usage
  • Electrical resistivity stable over time and independent of humidity without “hot spots”
  • Consistent quality for large industrial batches
  • Ease of application and low dosage makes logistics less complex and more efficient

TUBALL graphene nanotubes are applied via easy-to-use TUBALL MATRIX, which is a line of additives based on polymer carriers and pre-dispersed TUBALL graphene nanotubes.


TUBALL MATRIX for solvent-free epoxy coatings

201
Tuball
MATRIX 201
Conductive additive based on plasticizer (glycidyl ester group) for solvent-free epoxy coatings

Application

Resins & Composites

Materials

Epoxy

Carrier Media

Plasticizer – fatty acid glycidyl ester

MATRIX 201
207
Tuball
MATRIX 207
Conductive additive based on plasticizer (glycidyl ether group) for solvent-free epoxy and coatings

Applications

Paints & Coatings, Resins & Composites

Materials

Epoxy

Carrier Media

Plasticizer – alkyl glycidyl ether

MATRIX 207
301
Tuball
MATRIX 301
Conductive additive for solvent-free epoxy composites, coatings and polyurethane systems

Application

Resins & Composites

Materials

Epoxy, Polyurethane

Carrier Media

Surfactant – ethoxylated alcohol

MATRIX 301

TUBALL MATRIX for solvent-based epoxy coatings

203
Tuball
MATRIX 203
Conductive additive based on plasticizer (glycidyl ester group) for solvent-based epoxy and polyurethane coatings

Applications

Paints & Coatings, Resins & Composites

Materials

Epoxy, Polyurethane

Carrier Media

Plasticizer & stabilizing agent – fatty acid glycidyl ester, ammonium salt of polyolefins-based derivative

MATRIX 203
208
Tuball
MATRIX 208
Conductive additive based on plasticizer (glycidyl ether group) for solvent-based epoxy and polyurethane coatings

Applications

Paints & Coatings, Resins & Composites

Materials

Epoxy, Polyurethane

Carrier Media

Plasticizer & stabilizing agent - alkyl glycidyl ether, ammonium salt of polyolefins based derivatives

MATRIX 208

Application case

Lining Coating
click to view case
Lining Coating

Please pay attention to processing guidelines for 200-x and 300-x series of TUBALL™ MATRIX


Download PDF version:
Processing guidelines - TUBALL™ MATRIX 200-x and 300-x series
pdf
4.48 MB

Or watch the processing guidelines video:

TUBALL™ MATRIX - Processing guidelines


Additional information

Electroconductive lining and epoxy coatings - Project-based solutions


Conductive lining coatings applied in tanks for storage and transportation of flammable chemical products have technical requirements for both producers of lining coatings as well as for service companies. The choice of a conductive agent becomes critically important in order to provide the required electrical conductivity while maintaining the properties of the initial coating. TUBALL graphene nanotubes are an effective alternative to carbon black and conductive mica.

Conductive lining coatings enhanced with TUBALL nanotubes are widely applied in:

  • Containers for flammable substances including alcohols
  • Tanks for biodiesel and gasoline blends
  • Storage of crude oil, fuel oil, diesel oil, jet fuel
  • Fire extinguishing water and emergency tanks

TUBALL graphene nanotubes, also known as single wall carbon nanotubes, can be used in the production of lining coatings in compliance with the following standards and recommendations: EN 14015, TRbF 401, GOST (ГОСТ 1510-84), NFPA 77, etc.


Contact us to discuss your project specifications or to request a TUBALL MATRIX sample

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