Belzona 5871

Belzona 5871 is a  two-component, polymeric, 100% solids system providing a thermal insulation barrier with corrosion protection and thermal and sub- zero “cool-to-touch” properties.

This material is designed to be applied to metal pipework, ducting and other industrial equipment. Belzona 5871 is thermally insulating, providing protection against contact-burn injuries, eliminates corrosion/CUI, condensation and anti-icing, improving safety and durability.

Belzona 5871 can be applied by brush, cartridge or plural spray, expanding upon application to produce a lightweight, closed-cell foam. This reduces the surface temperature of metallic substrates to below 60°C (140°F) whilst providing corrosion protection.

Key Benefits

• Excellent corrosion resistance prevents corrosion and eliminates corrosion under insulation (CUI)
• Belzona 5871 can be brush or spray-applied, for both small, complex geometries or rapid application over a large area
• Thermal and sub-zero cool-to-touch properties provide worksite personal protection and safety against contact-burn injuries
• Expands up to three times the thickness it was originally applied, reducing the numbers of layers needed compared to conventional coating systems
• Thermal insulation reduces the amount of heat transfer through a surface, increasing the efficiency of equipment
• 100% solids system

Applications for Belzona 5871

• Pipework
• Ducting
• Tank/Vessel Externals
• Industrial machinery and equipment