TOA Grey Primer as anti-corrosive pigment and a special alkyd as vehicle agent. TOA Grey Primer is a general purpose primer for metal before topcoat with TOA Enamel Gloss. It is characterized with drying, good flow and good adhesion for metal substrate. It is primer for iron, steel of general construction, such as fabricated steel, machineries, iron rails, gates, grills for the windows, ect.
APPLICATION SYSTEM Surface Preparation
Old surface ( Steel )
Polishing the paint film peeling out and clean the dust, rust and grease-free
New surface ( Steel )
Steel substrate must be prepared ,free from rust,millscale,dirt,loose particles,and waxy contaminate.
Coating system
Primer
Steel
TOA Grey Primer 1-2 coat . (40 µ per coat)
Alloy
Apply 1 coat TOA Wash Primer for galvanized steel and aluminium alloy surface (10 µ per coat)
TOA Grey Primer 1-2 coat . (40 µ per coat)
Topcoat
Apply TOA Glipton Enamel gloss 2 coat (30 µ per coat)
Recommendation
The temperature of the substrate should be minimum 10 ํC and at least 3 ํC above the dew point of the air, temperature and relative humidity measured in the vicinity of the substrate. Good ventilation is required in confined areas to ensure correct drying.