Building paint have decorative functions, protection functions and living
improvement. The proportion of the various functions varies depending on the
purpose of use. The decorative function is the function of improving the
appearance value through the beautification of the building. Mainly including
the plane color, pattern and gloss of the concept of design and design of the
three-dimensional pattern design. But with the shape of the building itself and
the size and shape of the substrate itself to match, to fully play out.
Protection is a function that protects buildings from environmental
influences and damage. Different types of protected body requirements for the
protection of the content is also different. Such as indoor and outdoor coating
required to achieve the difference between the indicators is great. Some
buildings have special requirements for mold, fire, heat insulation, corrosion
resistance and so on.
The improvement of living is mainly for indoor painting, is to help improve
the living environment functions, such as sound insulation, sound-absorbing
coating of the role and its classification, anti-condensation and so on.
The role of paint for the decoration and protection, to protect the surface
of the coated objects to prevent the outside from the light, oxygen, chemicals,
solvents and other erosion, improve the service life of the coating; paint
finishing material surface, change its color, Gloss, texture, etc., to improve
the aesthetic value of the object.
First, mainly to the use of paint products as the main line, supplemented
by the main film material classification method. The coating products are
divided into three main categories: Building paint, industrial coatings and
general coatings and auxiliary materials.
Second, in addition to Building paint, the main coating products to the
main film-forming material as the main line, and appropriate supplemented by the
main use of the product classification method. The coating products are divided
into two main categories: Building paint, other coatings and auxiliary
In the above two classification methods, are Building paint are divided
into wall paint, waterproof coating, floor coatings and functional Building
Building paint: Coatings painted in buildings, decorative buildings or
protected buildings, collectively referred to as Building paint.