Luxepoxy 4 White Primer is a non inhibitive two-pack epoxy primer recommended for priming galvanized steel, aluminium or concrete. The low film build allows faster drying.

Features

  • Two pack, easy to use
  • Easy to apply by brush, roller, conventional or airless spray
  • Good adhesion and performance on power-tool cleaned steel

Product code: 731


Uses

Adhesion-promoting primer for a wide range of surfaces. Generally used as part of a protective coating system in: chemical plants, food and beverage plants , joinery, oil refineries.

Surface preparation

Round off all rough welds and sharp edges, and remove weld spatter. Degrease by detergent wash according to AS1627.1. For all structural and decorative steel, abrasive blast clean to AS1627.4 Class 2.5. Remove all dust. Apply first coat before surface deterioration occurs.

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Surfaces
Aluminium, Concrete, Polyester composites, MDF, Non ferrous metals, Galvanised steel
Type
Primer
Area
Internal steelwork, Joinery
Range
Luxepoxy
Interior or Exterior
Interior
New or Repaint
New, Repaint
Application Method
Roller, Brush, Airless, Conventional Spray
Weatherability
Some chalking will occur on exterior exposure if not topcoated. This will not detract from the protective properties of the coating.
Heat Resistance
Up to 105°C dry heat.
Water Resistance
Resists condensation and rain. Not suitable for permanently damp conditions or immersion.
Abrasion Resistance
Good abrasion resistance when fully cured.
Solvent Resistance
Withstands intermittent splash and spillage of most hydrocarbon solvents, refined petroleum products and most common alcohols.
Acid Resistance
Good resistance to splash and spillage of weak solutions of inorganic acids.
Alkaline Resistance
Good resistance to splash and spillage of most common alkalis.
Salt Resistance
Good resistance to splash ans spillage of neutral salt solutions.

Specifications

Aluminium: Clean, degrease and abrade surface. Typical system: 1 x Luxepoxy 4 White Primer @ 50 microns + 2 x Luxathane HPX @ 50 microns.