PLJ52-81 Chlorinated rubber topcoat

Overview
Single-pack chlorinated rubber topcoat with a tough, glossy film.​
Provides weathering resistance, water resistance, seawater resistance, and chemical resistance.​

Composition
Formulated with chlorinated rubber resin, quality pigments, plasticizer, thixotropic agent, solvents, and additives.​

Typical uses
Topcoat for ships, containers, port machinery, mine equipment, gas holders, steel structure bridges, and concrete facilities.​

Technical data (typical)

• Appearance: Various colors.​

• Theoretical consumption: 0.16 kg/m² at 40 μm DFT (excluding loss).​

• Density: 1.2 kg/L.​

• Drying time (25°C): Surface dry 1 h; hard dry 12 h.​

Application data (25°C)

• Mixing: Single-pack.​

• Induction time: None.​

• Pot life: Unlimited.​

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

• Thinner: X-15 chlorinated rubber thinner; dilution 3–7%.​

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

• Recommended coats / DFT: 1 coat 40–60 μm; brush/roller 1 coat 30–45 μm.​

Surface preparation
Remove dust, oil, and debris 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.​

• Packing: 25 kg.​

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