PLH52-1 High-Grade Epoxy Enamel

High-Grade Epoxy Enamel (2K) – Epoxy enamel for decorative heavy-duty corrosion protection.

  • For steel structures and concrete surfaces.

  • Mix ratio 20:4; pot life 4 h.

  • Recoat 12 h–7 d; X-7 thinner 2–8%.

PLH52-1 High-Grade Epoxy Enamel Descriotion

Overview
Two-component epoxy enamel formulated for heavy-duty corrosion protection where a higher decorative finish is required on steel and concrete.
The cured film is described as porcelain-like glossy, tough and wear-resistant, with good scratch resistance and strong mechanical properties, plus chemical stability and resistance to moisture/oil/staining.

Composition
Special epoxy resin, premium pigments, additives, solvents, and imported curing agent; supplied as Part A & Part B.

Typical uses

  • Heavy-duty corrosion protection for steel structures and concrete surfaces requiring a higher decorative finish.

Technical data (typical)

  • Appearance / color: Various colors.

  • Theoretical consumption: 0.16 kg/m² at 50 µm DFT (losses not included).

  • Density / specific gravity: Approx. 1.2 kg/L.

  • Drying / curing (25°C): Touch dry 2 h; hard dry 24 h; full cure 7 days.

Application data (25°C)

  • Mixing ratio (A:B): 20:4.

  • Induction time: 5 min.

  • Pot life: 4 h.

  • Application methods: Airless spray, brush.

  • Thinner: X-7 epoxy thinner; dilution 2–8%.

  • Recoat interval: Minimum 12 h; maximum 7 days.

  • Recommended DFT: 50–70 µm per coat (brush/roller: 35–55 µm per coat).

Surface preparation

  • Over a two-component primer: surface must be clean, dry, and free of contaminants; abrade if maximum recoat interval is exceeded.

  • As first coat on steel: blast to Sa 2.5 or power-tool clean to St 3; surface profile 30–75 µm.

System compatibility / packing / storage

  • Compatible undercoats: epoxy primer, epoxy MIO intermediate coating, etc.

  • Shelf life: 12 months.

  • Storage: Store in a dry, cool, ventilated place away from ignition sources and direct sunlight; no outdoor storage.

  • Packaging: Part A 20 kg; Part B 4 kg.

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