Architectural Decorative Materials: Quick Facts About Paint
Release Time:
2015-07-07
Source:
Architectural Decorative Materials: Quick Facts About Paint
Architectural decorative materials : Paint Trivia
Paint is an essential step in the renovation process and a commonly used material in everyday life. However, many consumers have misconceptions about what constitutes “paint,” often assuming it is simply oil-based paint. In fact, paint comes in many different types. Here, we’ll provide a free educational overview and introduce the various categories of paint.
In general, coatings refer to a broad category of liquid or solid materials that, when applied to the surface of an object, form a solid film with protective, decorative, or specialized functions—such as electrical insulation, corrosion resistance, or marking. In traditional Chinese nomenclature, these are known as “paint.” A coating is defined as a material that is applied to the surface of an object for protection or decoration and forms a continuous, firmly adherent film. Typically, coatings are formulated primarily from resins, oils, or emulsions, with or without pigments and fillers, along with appropriate additives, and are prepared as viscous liquids using organic solvents or water.
Paint, by contrast, is simply a viscous, oil-based coating that uses organic solvents as the vehicle. In other words, paint is just one type of coating. For a long time, people have classified and named coatings based on their composition, performance, application, curing mechanism, film-forming sequence, and other characteristic features. For example, coatings can be categorized according to the surface being treated—such as wall paint, wood paint, and metal paint; according to their function—such as waterproof paint, fire-retardant paint, and anti-corrosion paint; or according to whether they contain pigments—such as clear coatings and opaque coatings. From a practical standpoint, the primary function of a coating is to protect the surface to which it is applied, while its secondary function is decorative enhancement.
However, traditional coatings—represented by oil-based paints—contain numerous harmful substances in their chemical composition. During use, they continuously emit residual formaldehyde, benzene, and other volatile organic compounds, posing a serious threat to human health. At the same time, oil-based paints are highly flammable and explosive, making them difficult to store and transport, and thus presenting significant safety risks that require particularly careful handling. As society advances and people’s aspirations for a higher quality of life continue to rise, traditional coatings can no longer meet these new demands, giving rise to environmentally friendly and health-conscious alternative formulations.
From a practical standpoint, take water-based paint as an example: it uses water as the medium and contains no organic solvents, so it does not emit harmful volatile gases. Moreover, 40% of its composition is water, which not only improves leveling and increases the coverage per unit area but also makes it non-flammable and non-explosive, enhancing safety. In recent years, both domestic and international coating industries have continuously invested in research and development to refine water-based paint technology, resulting in increasingly superior performance in terms of yellowing resistance, impact resistance, and weatherability. Water-based paint is not only environmentally friendly and healthy but also easy to apply and delivers outstanding performance, making it a market favorite and an inevitable trend.
In terms of decoration and beautification, it is characterized by Real Stone Paint For example, it is a powdered material that can be applied by brushing or spraying, forming a surface finish that closely resembles stone-based building materials. With its realistic appearance, low cost, and superior quality, it has become a popular choice among new decorative and aesthetic coatings in recent years and is experiencing steadily growing demand.
