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2K high-solids epoxy aluminum topcoat with heat resistance and chemical stability for buried and above-ground steel structures. Suited for demanding industrial corrosion protection. Single coat achieves 150–200µm DFT.
PLH52-4 Epoxy High-Build Aluminium Pigmented Topcoat is a two-component epoxy high-build aluminium pigmented topcoat containing aluminium paste to improve film mechanical performance and anti-permeation properties. This topcoat is used in heavy-duty anti-corrosion systems on steel structures, tanks, and pipelines for buried and indoor/outdoor service.
It is composed of epoxy resin, anti-rust pigments, dispersant, anti-settling agent, solvent, and aluminium paste, with a polyamine adduct curing agent, and is supplied as Part A and Part B. The product is described as a high-solids coating with higher corrosion resistance, chemical stability, heat resistance, oil resistance, and aging resistance.
Contains aluminium paste to improve film mechanical performance.
Contains aluminium paste to improve anti-permeation properties.
High-solids coating for thick film build per coat.
Thick film build per coat can reduce the number of coats.
Suitable for steel structures, tanks, and pipelines.
Suitable for buried and indoor/outdoor service.
This topcoat is suitable for a wide range of steel protection projects in industrial environments.
Steel structures in heavy-duty anti-corrosion systems.
Tanks in heavy-duty anti-corrosion systems.
Pipelines in heavy-duty anti-corrosion systems.
Buried service applications.
Indoor service applications.
Outdoor service applications.
If the previous coat exceeds the maximum interval, abrade the previous coat. As first coat on steel, blast/shot blast to Sa 2.5 or power-tool clean to St 3; surface profile 30–75 µm.
Storage
Store in a dry, cool, ventilated place away from ignition sources and direct sunlight; no outdoor storage.
Compatible undercoats include epoxy primer and epoxy MIO intermediate coating. Other compatible undercoats may also be used where applicable.
This product is a two-component epoxy high-build aluminium pigmented topcoat supplied as Part A and Part B.
This topcoat is used in heavy-duty anti-corrosion systems on steel structures, tanks, and pipelines.
This topcoat is intended for buried and indoor/outdoor service.
This topcoat can be applied by airless spray or brush.
The recommended dry film thickness is 60–90 µm per coat, or 40–60 µm per coat by brush.
If the previous coat exceeds the maximum interval, abrade the previous coat.
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