History and Common Problems of Construction Adhesives During Use
Building adhesives are one of the earliest adhesives for human use. Since the beginning of human housing construction, we have used sticky
The materials used to bond the building materials are clay, lime, gypsum and other primary machine adhesives.
Since the appearance of hydraulic cement in the 18th century, cement has become the main adhesive for construction, and it still occupies a major position. With the development of science and technology, many kinds of polymer materials have appeared successively in the 20th century, and they have been more and more widely used in the construction industry. Architectural adhesives are one of the important uses of polymer materials. Building adhesives are not only used in the production of building materials, but also in the construction of the application of a wide range of flags. Using adhesives in buildings not only
To improve the quality of the building, increase the aesthetic comfort, and improve the construction process.
Nowadays from general civil buildings to skyscrapers, from bridges to tunnels, dams, various types of buildings
Engineering has been inseparable from the bonding and sealing techniques. Based on organic polymer construction adhesives according to the use of poly
The types of compounds can be divided into three basic types: thermosetting, mature plastic, and inert. Architectural adhesives used in recent years
Instead of using one type of polymer alone, channels are blended, copolymerized, etc.
Better performance, mixed type. The construction adhesives and sealants mentioned in this Municipality mainly refer to the aforementioned work.
Process adhesives.

The following problems are generally encountered in construction projects. The solution to these problems is the use of adhesives.
1. Decoration of interior walls and ceilings of buildings;
2, indoor floor decoration and laying;
3 , exterior wall decoration of buildings ;
4, glass curtain wall manufacturing and doors and windows sealed;
5, the prefabrication of houses and components;
6, roof, roof, walls, underground works waterproof, leak proof;
7, mortar modification and concrete repair;
8, bridge reinforcement;
9, underground tunnel joints sealed.