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Epoxy PrimerPrimer

Penguard Express MIO

Fast-drying, high-build epoxy coating reinforced with micaceous iron oxide (MIO) for increased barrier effect. Can be used as primer, midcoat, finish coat, or single-coat system in atmospheric conditions. Suitable up to C5 corrosivity. Fast dry-to-recoat and dry-to-handle. Can be applied at sub-zero surface temperatures.

Epoxy (amine cured, MIO reinforced)
Matt (0–35 GU @ 60°)

Key Features

Reinforced with micaceous iron oxide (MIO)
Fast dry-to-recoat and dry-to-handle
Primer, midcoat, or finish coat
Suitable up to C5 environment
Sub-zero application capable

Technical Specifications

Product Properties

Volume Solids
74 ± 2%
VOC (EU Directive)
283 g/l
Density
1.6 kg/l
Flash Point
32°C

Film Build

Dry Film Thickness (DFT)
75–250 μm
Gloss Level
Matt (0–35 GU @ 60°)

Application

Mixing Ratio
4:1 (Comp A : Comp B)
Thinner
Jotun Thinner No. 17
Airless Spray
Nozzle 13–23 thou, 150 bar / 2100 psi
Pot Life
2h @ 23°C

Drying Times (23°C)

Drying Schedule
Surface dry 1h, Walk-on dry 3h, Overcoat min 2h, Cured 4 days @ 23°C

Performance

Heat Resistance
120°C continuous / 140°C peak

Packaging

Colours Available
Grey, red
Pack Sizes
4L + 1L (5L kit); 16L + 4L (20L kit)
Shelf Life
24 months (both components)

Suitable Substrates

SteelGalvanised SteelConcretePreviously Painted

Environments

IndustrialGeneral Outdoor

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