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Product name：

S53-82 Polyurethane cloud iron antirust paint (two-component)

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Composition	It is formulated from hydroxyl-containing resin, polyisocyanate prepolymer, pigments, fillers, plasticizers, catalysts, auxiliaries, solvents, etc. It is packaged in two-component, two-component packages.
Characteristic	The paint film has the characteristics of excellent shielding and rust resistance, fast drying, oil resistance, etc., and has good interlayer adhesion with the primer and topcoat.
Use	Intermediate coating of anti-corrosion coating to increase sealing and anti-corrosion performance.
Proportion	Approximately 1.38
Theoretical dosage	155 g / m²
Wet film thickness	102 microns
Dry film thickness	35-50 microns
Colour	Brown
Match	A: B = 3: 1
Drying time	25 ℃: surface drying for 4 hours, solid drying for 24 hours, and full curing for 7 days
Painting method	High pressure airless spraying, manual brushing, roller coating
Thinner and dilution ratio	Polyurethane coating thinner, <5%
Maturation time	25 ℃ 20 minutes
Applicable time	25 ℃ 8 hours
Painting interval	0 ℃: the shortest 4 hours, the longest 3 days; 20 ℃: minimum 2 hours, maximum 2 days; 35 ℃: minimum 1 hour, maximum 36 hours.
Surface treatment	The surface of the steel has been shot blasted or sandblasted to the Swedish derusting standard Sa2.5, or the hand and power tools have been derusted to St3.
Recommended painting number	1 high pressure airless spray or 2 by hand brush, dry film reaches 60-80 microns
Front road supporting	Polyurethane iron red antirust paint, inorganic zinc-rich primer, epoxy zinc-rich primer
Back road supporting	Polyurethane topcoat (outdoor type), polyurethane topcoat (indoor type), polyurethane oil resistant topcoat
Shelf life	12 months