About building sealant, do you know what this material is? What is the range of use of this sealant? How many types are there? It is estimated that we are not too familiar with the following building sealant manufacturers to have a look.

    Building sealant is used as an adhesive for sealing prepared by the building industry. The use of sealant is very wide, but in different occasions, you need to choose a variety of different types of sealant.

    Building sealant can be classified according to different methods, such as the structural sealant and non-structural sealant described above, this is a classification method, this is in accordance with the strength requirements of the combined application of the classification.

    The more common way to classify is by chemical composition. According to the chemical composition of the basic sealant, the sealant can be divided into polysulfide, polyurethane, silicone, neoprene rubber, butyl rubber, acrylic glue, etc. At present, the large amount of the market is silicone, polyurethane, polysulfide three.

    Building sealant is classified into single component and two component packaging according to the packaging way, single component packaging is the composition of all raw materials of sealant mixed together, sealed packaging in a plastic bottle or flexible packaging aluminum film, when using the glue gun will be the product out of the package. Two-component packaging is composed of two components, A and B. In general, component A is the basic adhesive, and component B is the curing agent. Filler and other additives are added in A component and B component according to the need, when using special mechanical equipment (two-component glue machine) will be A, B component according to the prescribed proportion of mixed evenly, A, B component chemical reaction curing, A component or B component alone are not used.

    Sealant according to curing characteristics can be divided into chemical reaction type, solvent volatile type, heat capacity cold solid type and other different classification. Silicone sealant is a chemical reaction type.

    Above is the introduction of the classification of building sealant, according to the performance of the product used in all aspects. Friends who want to purchase products, can directly contact Xiangyang Auman Environmental Materials Co., LTD., welcome to inquire!