2K moisture-cure epoxy coal tar coating that cures rapidly on wet and damp substrates. Suited for mines, ports and sewage treatment structures. Seawater and oil resistant, 60µm DFT per coat.
PLHL52-2 Moisture-Curing Epoxy Bitumen Coating is a moisture-curing epoxy bitumen coating for humid environments such as mines and wastewater treatment. This coating is designed for humid service areas such as mines, wastewater treatment, ports, and docks, and is suitable for aboveground/underground and overwater/underwater environments.
It is composed of special epoxy resin, coal tar pitch, anti-rust pigments, water-increasing additive, accelerator, emulsifier, solvent, and a moisture-resistant curing agent, and is supplied as Part A and Part B.
Designed for protection in humid environments.
Suitable for mines, wastewater treatment, ports, and docks.
Suitable for aboveground and underground environments.
Suitable for overwater and underwater environments.
Moisture-curing system for humid service areas.
This coating is suitable for a wide range of protection projects in humid industrial and marine environments.
Mines
Wastewater treatment
Ports
Docks
Aboveground service areas
Underground service areas
Overwater service areas
Underwater service areas
| Item | Data |
|---|---|
| Mixing Ratio (A:B) | 24:3 |
| Induction Time | 5 min |
| Pot Life | 4 h |
| Application Methods | spray, brush, roller |
| Thinner / Cleaner | X-7 epoxy thinner |
| Typical Dilution | 2–8% |
| Recoat Interval | min 24 h; max 7 d |
| Recommended DFT | 40–70 µm (brush/roller 30–40 µm) |
Blast to Sa 2.5 or power-tool clean to St 3; surface profile 30–75 µm.
| Item | Data |
|---|---|
| Product Type | Two-component moisture-curing epoxy bitumen coating |
| Appearance | primer brown-black; topcoat black |
| Theoretical Consumption | 0.17 kg/m² at 60 µm DFT (loss not included) |
| Density | 1.35 kg/L |
| Drying Time (25°C) | surface dry 1 h; hard dry 24 h; full cure 7 d |
| Packaging | Part A 24 kg; Part B 3 kg |
| Shelf Life | 12 months |
Storage
store in a dry, cool, ventilated place; keep away from fire; avoid strong sunlight; no outdoor storage.
System compatibility includes moisture-curing epoxy bitumen primer and moisture-curing epoxy bitumen topcoat.
This product is a two-component moisture-curing epoxy bitumen coating supplied as Part A and Part B.
This coating is used in humid service areas such as mines, wastewater treatment, ports, and docks.
Yes. This coating is suitable for aboveground/underground and overwater/underwater environments.
This coating can be applied by spray, brush, or roller.
The recommended dry film thickness per coat is 40–70 µm, or 30–40 µm by brush/roller.
System compatibility includes moisture-curing epoxy bitumen primer and moisture-curing epoxy bitumen topcoat.
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