Epoxy topcoat (2K) for steel and concrete in industrial and marine facilities.
Water treatment, ports, sluice gates, workshops.
Mix ratio 20:4; recoat 24 h–7 d.
Water, oil, humid-heat, chemical resistance; impact resistant.
PLH-40 Epoxy Topcoat is a two-component epoxy topcoat for long-term protection of steel structures and concrete. This topcoat is used on water treatment equipment, port facilities, sluice gates, and petrochemical workshops for steel and concrete protection.
It is composed of epoxy resin, pigments, fillers, solvent, and additives, with a polyamide curing agent, and is supplied as Part A and Part B.
Designed for long-term protection of steel structures and concrete.
Suitable for water treatment equipment.
Suitable for port facilities and sluice gates.
Suitable for petrochemical workshops.
Can be applied by airless spray, brush, or roller.
This topcoat is suitable for a wide range of steel and concrete protection projects in industrial and marine environments.
Water treatment equipment
Port facilities
Sluice gates
Petrochemical workshops
Steel structures
Concrete structures
Blast to Sa 2.5 or power-tool clean to St 3; surface profile 30–75 µm.
Storage
dry, cool, ventilated; away from fire; avoid strong sunlight; no outdoor storage.
System compatibility: epoxy primer; epoxy intermediate coating; epoxy topcoat.
This product is a two-component epoxy topcoat supplied as Part A and Part B.
This topcoat is used for steel structures and concrete.
This topcoat is used on water treatment equipment, port facilities, sluice gates, and petrochemical workshops.
This topcoat can be applied by airless spray, brush, or roller.
The recommended dry film thickness per coat is 60–90 µm, or 35–50 µm by brush/roller.
System compatibility includes epoxy primer, epoxy intermediate coating, and epoxy topcoat.
We would love to speak with you.
Feel free to reach out using the below details.
Outdoor Intumescent Fireproof Coating for Steel Structure – Waterborne intumescent coating for outdoor steel fire protection.
2 h rating: ≥3.2 mm; 4.5 kg/m² theoretical consumption.
Air spray 0.6–0.8 MPa; nozzle Φ4.0–6.0 mm.
Bond strength test result: 0.77 MPa.
Vinyl Phosphating Primer (2K) – Two-component phosphating primer for galvanized steel, aluminum, and other light metals.
Forms chemical adhesion to improve intercoat adhesion of subsequent coatings.
Low film thickness system: 15–25 µm DFT per coat; theoretical consumption 0.06 kg/m² at 20 µm DFT.
Min. recoat 2 h (25°C); dedicated PLX06 thinner (10–20%).
Inorganic Zinc-Rich Primer (2K) – Two-component ethyl silicate zinc-rich primer for cathodic protection of blast-cleaned steel.
General-purpose use for bridges, towers, gas holders, oil tanks, oil/gas pipelines, and industrial steel structures.
High zinc dust content with stated water/oil/media resistance and welding/cutting resistance.
Sa 3 surface preparation (not lower than Sa 2.5); touch dry 10 min at 25°C, RH 70–85%.
Epoxy Sealer Primer (2K) – Two-component penetrating sealer primer for porous substrates.
For cement mortar, concrete, and fiber cement boards; also stated for wood.
Concrete moisture content < 6% before application (as stated).
Mix ratio 16:4; theoretical consumption 0.29 kg/m² at 50 µm DFT.
Protect. Perform. Endure. – Advanced Coatings for Industrial Excellence.
© 2025 All Rights reserved Anhui HUILI Coating Technology Co., Ltd. | Privacy Policy
