PLB52-2 Acrylic high-build topcoat

Overview
Single-pack acrylic high-build topcoat with good abrasion and impact resistance.​
Provides resistance to seawater, mineral oil, and animal/vegetable oils, with weathering, color retention, and gloss retention.​

Composition
Formulated with acrylic resin, plasticizer, weather-resistant pigments, fillers, additives, and solvents.​

Typical uses
Protective topcoat for steel structures and concrete.​
Also suitable for ship topside and above-waterline areas, and as protective/decorative finishing for building walls.​

Technical data (typical)

• Appearance: Various colors.​

• Theoretical consumption: 0.24 kg/m² at 60 μm DFT (excluding loss).​

• Density: 1.2 kg/L.​

• Solids: 80% (by weight); 65% (by volume).​

• Drying time (25°C): Surface dry 0.5 h; hard dry 2 h.​

Application data (25°C)

• Mixing: Single-pack.​

• Induction time: None.​

• Pot life: Unlimited.​

• Application methods: Airless spray, brush, roller.​

• Thinner: X-14 acrylic thinner; dilution 3–7%.​

• Recoat interval (25°C): Min 12 h; max unlimited.​

• Recommended coats / DFT: 1 coat 30–60 μm; brush/roller 1 coat 30–40 μm.​

Surface preparation
Remove dust and oil contamination from the previous coat; if beyond maximum recoat interval, consider roughening as needed.​
When used as the first coat: blast/shot blast to Sa 2.5 or power-tool cleaning to St 3; surface profile 30–75 μm.​

System compatibility / packing / storage

• Compatibility: Previous coat—epoxy primer; epoxy intermediate coating; chlorinated rubber anti-rust coating; acrylic anti-rust coating.​

• Packing: 22 kg.​

• Storage: Shelf life 12 months; store dry/cool/ventilated, away from fire and direct sunlight; no outdoor stacking.