Belzona 5831LT

A moisture-tolerant epoxy coating for corrosion protection of wet and oil contaminated surfaces at lower temperatures.

Belzona 5831LT

Belzona 5831LT is an environmental moisture-tolerant barrier coating, specially formulated for the protection of metallic and non-metallic surfaces at lower temperatures.

Similar to Belzona 5831 (ST Barrier), this coating uses moisture-tolerant technology. The product displaces surface contaminants, ensuring maximum adhesion to damp, wet or oily surfaces and underwater.

This solvent-free material can be applied on to virtually any surface and is easy to apply at low ambient temperatures and on cold substrates. Belzona 5831LT will provide long-term protection against corrosion, erosion and environmental attack.

Key Benefits:

  • Simple mixing ratio
  • Application and cure at temperatures as low as 5°C (41°F) - no hot work involved
  • Cures underwater
  • Reduced health and safety risks as it is solvent-free
  • Excellent bonding to wet surfaces
  • Tolerant to oil contamination
  • No shrinkage, expansion or distortion
  • Prevents galvanic corrosion
  • Excellent bonding to many metal surfaces including steel, stainless steel and other specialist steels as well as to non-metallic surfaces such as concrete and brick

Applications for Belzona 5831LT:

  • Prevention of corrosion and deterioration of metalic substrates in splash zones and underwater areas
  • Corrosion protection on pipework, tanks, bunds and clarifiers
  • Protecting submersible pumps, valves and transformers from the effects of galvanic corrosion
  • Long-term repair and coating of oil and water leaks - Sealing of joints and flanges
Key technical data:
Mixing ratio (Base : Solidifier) 1 : 1 by volume
Working life 45 minutes
Shelf life 5 years
Coverage rate 3.3 m² (35.5 ft²) / litre at 300 microns (16 mils)
Salt spray resistance (ASTM B117) The coating shows no blistering or corrosion after >2000 hours exposure
Adhesion (dolly pull-off) Mild steel (underwater) - ground: 8.1 MPa (1,170 psi)
Mild steel (underwater) - grit blasted: 12.3 MPa (1,780 psi)
Unit size 2ltr. Pack sizes may vary locally
Availability* Global

 


More information:

For more information about Belzona 5831LT please contact us or find your local distributor.

You can apply to join Belzona Connect to access additional information including SDS and instructions for use.

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