2K epoxy polyurethane coating with strong adhesion, abrasion resistance and broad chemical resistance including acid, alkali, seawater and oil. Suited for pipelines, storage tanks and chemical facilities. Surface dry in 30 minutes.
PLHS-1 Epoxy Polyurethane Heavy-Duty Anti-Corrosion Coating is a two-component heavy-duty anti-corrosion coating based on epoxy and polyurethane chemistry for steel structures, pipelines, tanks, bridges, and wharves.
This coating is used for corrosion protection on steel structures, gas pipelines, chemical facilities and pipelines, oil tanks and vessels, bridges and wharves, gas holders, motors and electrical equipment, aluminium alloy, and cement substrates.
It is composed of polyurethane prepolymer, epoxy resin, special additives, pigments, solvent, and auxiliaries.
Based on epoxy and polyurethane chemistry.
Suitable for steel structures, pipelines, tanks, bridges, and wharves.
Suitable for gas holders, motors and electrical equipment.
Suitable for aluminium alloy and cement substrates.
Medium resistance: 60 d no blistering, no peeling, no rusting (5% acid/alkali/salt).
This coating is suitable for a wide range of steel protection projects in industrial and marine environments.
Steel structures
Gas pipelines
Chemical facilities
Chemical pipelines
Oil tanks
Vessels
Bridges
Wharves
Gas holders
Motors and electrical equipment
Aluminium alloy substrates
Cement substrates
| Item | Data |
|---|---|
| Mixing Ratio (A:B) | 24:3 |
| Induction Time | 5 min |
| Pot Life | 2 h |
| Application Methods | airless spray, brush, roller |
| Thinner / Cleaner | dedicated thinner, 2–8% |
| Recoat Interval | min 12 h; max 7 d |
| Recommended DFT per coat | 50–80 µm (brush/roller 40–60 µm) |
Blast to Sa 2.5 or power-tool clean to St 3; surface profile 30–75 µm.
| Item | Data |
|---|---|
| Product Type | Two-component heavy-duty anti-corrosion coating based on epoxy and polyurethane chemistry |
| Appearance | various colors |
| Theoretical Consumption | 0.16 kg/m² at 50 µm DFT (loss not included) |
| Density | 1.35 |
| Drying Time (25°C) | surface dry 1 h; hard dry 24 h; full cure 7 d |
| Medium Resistance | 60 d no blistering, no peeling, no rusting (5% acid/alkali/salt) |
| Packaging | Part A 24 kg; Part B 3 kg |
| Shelf Life | 12 months |
Storage
dry, cool, ventilated; away from fire; avoid strong sunlight; no outdoor storage.
System compatibility: epoxy polyurethane heavy-duty primer + topcoat.
This product is a two-component heavy-duty anti-corrosion coating based on epoxy and polyurethane chemistry.
This coating can be used on steel, aluminium alloy, and cement substrates.
This coating is used for steel structures, gas pipelines, chemical facilities and pipelines, oil tanks and vessels, bridges and wharves, gas holders, and motors and electrical equipment.
This coating can be applied by airless spray, brush, or roller.
The recommended dry film thickness per coat is 50–80 µm, or 40–60 µm by brush or roller.
The stated medium resistance is 60 d no blistering, no peeling, no rusting (5% acid/alkali/salt).
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Industrial anti-corrosion and protective coating manufacturer. Direct supply from factory — no agents. ISO 9001 certified. Exporting to 30+ countries.