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SKU: 9127-4 100
Jotun Barrier 77
In Stock
£179.00
- 9 Litres
- Includes Hardener
- Designed for severely corrosive environments
Description
Description
Jotun Barrier 77
Jotun Barrier 77 is a two-component polyamide cured zinc rich epoxy coating.
Who’s Jotun Barrier 77 for
Jotun Barrier 77 is to be used as a primer in atmospheric environments and is suitable for carbon steel, repair of inorganic zinc silicate coating and damaged galvanised steel substrates. It is used for structural steel and piping to be exposed to highly corrosive environments and recommended for refineries, power plants, bridges, buildings, mining equipment and general structural steel. Jotun Barrier 77 is specially designed as a primer in coating systems where extended durability is required.
Jotun Barrier 77 can be applied using airless spray or a brush his recommended for stripe coating and small areas with care taken to achieve the specified dry film thickness.
Pros & Cons of Jotun Barrier 77
Pros:
– Extended durability
– High zinc dust containing
– Provides very good corrosion protection
Cons:
– Need to Mix Both Parts
– Needs to be used within 24 Hours of being mixed (at 23 ºC)
Additional information
Additional information
| Dry Film Thickness | 25-125 µm |
| Wet Film Thickness | 45-235 µm |
| Theoretical Spreading Rate | 22.2-4.2 M²/L |
| Surface (touch) Dry @ 23ºC | 10 Minutes |
| Walk-On-Dry @ 23ºC | 1.5 Hours |
| Dried/Cured for Service @ 23 ºC | 5 Days |
This information is given to the best of Jotun’s knowledge based on lab testing and experience
