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*
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