Belzona 5871

5000 Series — Anti-Corrosion Thermal Insulation

Belzona 5871

Anti-corrosion thermal insulation barrier

A two-component, polymeric, 100% solids system providing a thermal insulation barrier with corrosion protection and "cool-to-touch" properties. Applied by brush, cartridge or plural spray, it expands upon application to produce a lightweight, closed-cell foam — reducing surface temperatures to below 60°C (140°F) while eliminating CUI, condensation and anti-icing risks.

Plural spray application of Belzona 5871

Product Description

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 under insulation (CUI), condensation and anti-icing, improving safety and durability. It can be applied by brush, cartridge or plural spray, expanding upon application to produce a lightweight, closed-cell foam.

Expands 3×
Fewer layers needed vs conventional coatings
<60°C Surface
Cool-to-touch protection
100% Solids
Brush, cartridge or plural spray

Product Video

Key Benefits

  • Excellent corrosion resistance — prevents corrosion and eliminates corrosion under insulation (CUI)
  • Brush or spray-applied — suitable for both small, complex geometries and rapid application over large areas
  • Thermal and sub-zero cool-to-touch properties provide worksite personal protection and safety against contact-burn injuries
  • Expands up to three times the original applied thickness — fewer layers needed compared to conventional coating systems
  • Thermal insulation reduces heat transfer through a surface, increasing the efficiency of equipment
  • 100% solids system

Applications

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

Photo Gallery

Large units ideal for plural spray application of Belzona 5871
Large units ideal for plural spray application
Small units ideal for brush application of Belzona 5871
Small units ideal for brush application
Plural spray application of Belzona 5871
Plural spray application of Belzona 5871
Belzona 5871 application onto a seal pot
Belzona 5871 application onto a seal pot

More Information

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