PLS54-31 Polyurethane Oil Tank Internal Anti-Static Coating

Overview
Two-component polyurethane anti-static coating for internal linings of oil tanks and oil pipelines.​

Composition
Polyurethane resin, conductive pigments, additives, anti-static agent, solvent, curing agent; supplied as Part A & Part B.​

Typical uses
Internal lining for crude oil storage tanks, petroleum product storage tanks, oil holds, and oil pipeline internal walls.​

Technical data (typical)

• Appearance: grey, black.​

• Theoretical consumption: 0.22 kg/m² at 90 µm DFT (loss not included).​

• Drying time (25°C): surface dry 2 h; hard dry 12 h; full cure 7 d.​

• Density: 1.3 kg/L.​

Application data (25°C)

• Mixing ratio (A:B): 20:3.​

• Induction time: 5 min.​

• Pot life: 4 h.​

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

• Thinner: X-10 polyurethane dedicated thinner.​

• Recoat interval: min 12 h; max 7 d.​

• Recommended DFT per coat: 60–90 µm (brush/roller 30–40 µm).​

• System compatibility: PLS54-31 anti-static primer + topcoat.​

Surface preparation
Steel: blast clean to Sa 2.5; surface profile 30–75 µm.​

System compatibility / packing / storage

• System compatibility: PLS54-31 polyurethane oil tank internal anti-static primer + topcoat.​

• Packing: Part A 20 kg; Part B 3 kg.​

• Storage: dry, cool, ventilated; away from fire; avoid strong sunlight; no outdoor storage.​

• Shelf life: 12 months.