Brand Name :
789 Coatings
Place of Origin :
CHINA
MOQ :
1000KG
Price :
US$2.5-6/Kg
Payment Terms :
T/T
Supply Ability :
500000+Kg+15-20work day
Delivery Time :
15-20 work day
Packaging Details :
mass customized packing barrels.
Name :
Metal Protective Coating
Anticorrosion life :
8-15 years in marine environment, 10-20 years in industrial environment (under regular maintenance)
Applicable metal types :
Carbon steel, cast iron, aluminum alloy, galvanized steel (requires primer matching)
Salt spray resistance :
Carbon steel, cast iron, aluminum alloy, galvanized steel (requires primer matching)
Weather resistance grade :
ISO 11341 Class 8 (resists UV and weathering, gloss retention ≥80%)
Dry film thickness :
40-80μm for single layer, 120-200μm total for coating system (bridge/ship standard)
Application temperature range :
5-40℃ (ambient temperature), substrate temperature ≥3℃ above dew point
Chemical resistance :
Resistant to 5% sulfuric acid (no peeling for 30 days), 10% brine (no corrosion for 90 days), engine oil (no swelling for 180 days)
Adhesion grade :
Cross-cut test ASTM D3359 Class 5B (on sandblasted steel substrate)
Tack-free time :
2 hours (25℃, 50% humidity), full cure time: 24 hours
Gloss level :
Matt (30-50GU), semi-gloss (60-80GU), high gloss (≥90GU) optional
VOC content :
≤150g/L (complies with EU REACH and China GB 30981 standards)
Certification standards :
ISO 12944, SSPC-PA 2, NORSOK M-501 (offshore engineering certification)
Applicable environments :
Marine atmosphere, industrial plants, bridge structures, port machinery, containers
Flexibility :
Conical mandrel bend test ASTM D522 (no cracking on 1/8 inch mandrel)
Color :
Iron red, gray, medium gray (customizable via RAL/K7 color chart, including aluminum powder anti-rust color)
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