UNY MARINE 100 HS
Chugoku Marine Paints UNY MARINE 100 HS — Polyurethane topcoat for steel structures including bridges, oil tanks, chemical plants.
Components & Design
Component data being added…
Technical Data
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Common failures & inspection points
Surface preparation verification - confirm proper substrate cleaning and primer application before topcoat application per SSPC or ISO standards
Dry Film Thickness (DFT) measurement - verify coating achieves specified DFT range using calibrated gauge at multiple points
Gloss and adhesion testing - perform gloss meter readings and cross-hatch adhesion tests to ensure coating integrity and proper film formation
Weathering and UV resistance inspection - examine for chalk, discoloration, and loss of gloss after environmental exposure
Salt spray and corrosion resistance - assess performance after accelerated corrosion testing (ASTM B117) for marine applications
Cure time and overcoat interval verification - confirm proper drying times before subsequent coats and between applications
Chemical and water resistance assessment - test resistance to marine conditions including salt water, oil, and chemical exposure
Edge and holiday detection - inspect for coating defects, pinholes, and damage using wet sponge or electrical holiday detection methods
Type-general inspection and maintenance points for this equipment category — not model-specific.
Suppliers & Spare Parts
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