lacquered

Lacquered refers to the surface finish produced by applying lacquer, a film-forming coating that hardens to a protective and decorative layer. The term covers objects finished with traditional natural lacquer as well as modern synthetic lacquers.

There are two main categories. True lacquer, or urushi lacquer, is derived from the sap of lacquer trees and cures through oxidation and polymerization. It is usually built up in many thin coats and can be colored with pigments or inlaid with designs, producing a durable, high-gloss surface. Synthetic lacquers, including nitrocellulose, acrylic, and polyurethane formulations, are engineered for faster drying, easier application, and a wide range of sheens and colors. They are widely used on furniture, musical instruments, automotive components, and decorative objects.

Application and care: Substrates are prepared and sealed; coats are applied thinly, often with interludes for sanding, then buffed to final luster. Drying times vary; true urushi can take months to fully cure, while synthetic lacquers cure more quickly. Thick layers can crack or craze and may yellow with age or exposure to sunlight.

Usage and examples: Lacquered finishes are common on antique and contemporary furniture, East Asian lacquerware traditions, and many high-gloss musical instruments. The term can also describe a surface that has been painted or coated with lacquer for decorative or protective purposes.

Care: Protect lacquered surfaces from heat, moisture, and solvents; use soft cloths and mild cleaners. Avoid abrasive scrubbers; for true urushi, professional maintenance and occasional re-lacquering are recommended to sustain the finish.