Modified epoxy weather-resistant topcoat (2K) for outdoor corrosion protection.
Ports, pipelines, offshore, ships, sluice gates.
Mix ratio 20:5; recoat 16 h–7 d.
Acid/alkali/salt resistance; color and gloss retention.
Overview
Two-component modified epoxy weather-resistant topcoat with color and gloss retention.
Composition
Modified epoxy resin, imported weather-resistant pigments, imported additives, mixed solvent, imported modified curing agent.
Typical uses
Port equipment, sluice gates, gas holders, pipelines, drilling platforms, and ships in corrosive environments.
Technical data (typical)
Appearance: various colors.
Theoretical consumption: 0.14 kg/m² at 50 µm DFT (loss not included).
Density: 1.53 kg/L.
Drying time (25°C): surface dry 2 h; hard dry 24 h; full cure 7 d.
Application data (25°C)
Mixing ratio (A:B): 20:5.
Induction time: 5 min.
Pot life: 4 h.
Application methods: airless spray, brush, roller.
Thinner: X-7 epoxy thinner, 3–8%.
Recoat interval: min 16 h; max 7 d.
Recommended DFT per coat: 40–60 µm (brush/roller 30–40 µm).
Surface preparation
Blast to Sa 2.5 or power-tool clean to St 3; surface profile 30–75 µm.
System compatibility / packing / storage
System compatibility: epoxy primer; epoxy intermediate coating.
Packing: Part A 20 kg; Part B 5 kg.
Storage: dry, cool, ventilated; away from fire; avoid strong sunlight; no outdoor storage.
Shelf life: 12 months.
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