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- +1 225 255 1197 (US
- info@huilicoating.com
- Yongqiao District, Anhui, China
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2K water-based fluorocarbon topcoat with outstanding UV resistance and long-term color and gloss retention for bridges, transmission towers and chemical equipment. Low-VOC, non-flammable crosslinked formulation. Sa2.5 prep, 50µm DFT per coat.
Overview
Waterborne fluorocarbon protective coating for steel structures and equipment requiring high weatherability and corrosion resistance.
Film focuses on long-term gloss/color retention and hardness for exposed metal such as towers, bridges, and large gates.
Composition
Waterborne fluorocarbon resin and curing agent as main film-formers with weather-resistant pigments and special additives; two-component waterborne system using water as thinner.
Typical uses
Protective and weather-resistant coating for metal structures, large gates, transmission towers, TV towers, large bridges, and chemical equipment where extended service life and maintenance cycles are required.
Technical data (typical)
Appearance: various colors.
Density: 1.2 kg/L.
Theoretical consumption: 0.16 kg/m² at 50 µm DFT (loss not included).
Drying time (25℃): surface dry 2 h; hard dry 24 h; full cure 7 d.
Application data (25°C)
Application methods: spray, brush, roller.
Pot life: 3 h at 25℃.
Thinner: clean water, 5–10%.
Recoat interval: ≥24 h.
Surface preparation
For overcoating: remove dust, oil, and contaminants from previous coat; roughen if maximum recoat interval is exceeded.
As first coat: blast or power-tool clean steel to Sa 2.5 or St 3 with 30–75 µm profile.
System compatibility / packing / storage
System compatibility: used as weather-resistant topcoat over compatible primers and intermediate coatings on steel structures.
Storage: dry, cool, ventilated warehouse; 5–35℃; avoid strong sunlight, severe cold, and rain.
Shelf life: 6 months.
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