Paint commonly used in decoration and purchase knowledge

Paint and finishing are the last process in the home decoration process and also the most effective "work" in the renovation project. Generally can be divided into two categories: that is used to paint the wall, the roof of the coating, such as latex paint, etc.; for wood products paint, paint, such as varnish. In home decorating, commonly used wood coatings have the functions of primer and topcoat; furniture lacquer, floor lacquer etc.

Brand Shop: Dulux Nippon Paint

At present, paints commonly used in home decoration mainly include: Nitro-lacquer (NC), Polyurethane paint (PE), Polyester paint (PU), and the like. Among them, nitro-lacquer has always been the main material used to make high-grade furniture in China. Now, polyester paint has gradually occupied a large market with its superior performance and technology. Common brands include crocodile, Bauhinia, Dabao, Nippon, and Four Seasons. As for the “crystal lacquer” and “universal lacquer” sold on the market, most of them will not be covered by polyurethane paint and polyester paint. There are also "high-gloss paints" and "matt paints" that actually do not involve too many intrinsic properties or performance problems, but the latter add a certain amount of matting agent to the formulation than the former.

Pay attention to the following points when purchasing paint:

The variety of paints and performance vary. The quality of the paints depends on the comprehensive balance between their protection, decoration, craftsmanship and economy, and environmental protection, in order to facilitate construction and guarantee quality. Please refer to the manual when purchasing. On the quality indicator.

Protective: It requires that the film has certain mechanical strength, necessary heat resistance, water resistance and weather resistance, and can resist the corrosiveness and cold resistance of chemicals. At the same time, it must be flexible enough to withstand deformation caused by changes in the wood moisture content. Please refer to the specifications on the manual when purchasing.

Decorative: The paint film is full and thick, smooth and smooth with strong light or matt finish. For transparent paint, it is required to clearly show the texture of the wood. For opaque paints, it is required to have beautiful colors, and it can last forever.

Craftsmanship: It requires convenient construction and fast drying.

Economical: It requires low cost and low price. However, do not use paint that exceeds the shelf life due to the fact that it is cheap. The shelf life of the paint is generally one year (calculated from the date of production).

Environmental protection: The environmental protection factor has drawn more and more attention from people. At present, paints sold on the market contain more or less free isocyanate and xylene, which are harmful to the human body. From the standpoint of long-term effects on the human body, of course, the species with the lower content is preferred.

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