Belzona 5831LT

5000 Series — Low Temperature Moisture-Tolerant Barrier Coating

Belzona 5831LT

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

Similar to Belzona 5831 (ST-Barrier), this 100% solids coating uses moisture-tolerant technology and is specially formulated for application at low ambient temperatures and on cold substrates — curing down to just 5°C (41°F). Displaces surface contaminants for maximum adhesion on damp, wet or oily surfaces and underwater.

Belzona 5831LT packaging

Product Description

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 100% solids 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.

From 5°C
Application down to 41°F
Cures Underwater
Displaces surface contaminants
Oil Tolerant
100% solids, no hot work needed

Product Video

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 100% solids
  • 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

  • Prevention of corrosion and deterioration of metallic 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

Photo Gallery

Belzona 5831LT packaging
Belzona 5831LT packaging
Offshore production platform leg under constant immersion
Offshore production platform leg under constant immersion
Above and below water coated with moisture-tolerant barrier
Above and below water coated with barrier coating
Corrosion under insulation on pipework
Corrosion under insulation on pipework — before treatment
Barrier coating applied to cold parts of pipework
Barrier coating applied to cold parts of the pipework

More Information

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