Take you to the prefabricated building sealant market of 10 billion dollars

Traditional sales market stability, prefabricated building sealant dedication new 10 billion yuan sales market. 19 years pan construction sealant market scale of about 27.2 billion yuan, accounting for nearly 40% of the sealant market scale. According to the statistical analysis of China Adhesives and Adhesive Products Industry Association, in 2018, the overall sales market of adhesives and sealants related to the construction of construction/engineering construction/civil use/project/decoration process and prefabricated construction work and other sales accounted for 29%/7% respectively, accounting for a total of 36%, for the highest classification of application field. According to this proportion, it is estimated that the total sales market of building adhesives and sealants in 19 years including capital construction, prefabricated buildings and other universal architectural fields and traditional architectural adhesive fields (building curtain wall, hollow glass Windows, Windows and doors and decorative design) within the building adhesive and sealants is about 42.5 billion yuan. It is estimated that adhesives and sealants account for 36%/64%. The market size of prefabricated building sealant is about 27.2 billion yuan.

From the middle and downstream sales market, the market size of sealant used in the three traditional building fields of building curtain wall, window and door decoration design and hollow glass window is respectively 49/34/2.1 billion yuan, a total of 10.4 billion yuan, and the remaining key sales market is for the capital construction and prefabricated building sales market and other non-conventional building fields. Silicone material indoor temperature glue (RTV) accounted for 70% of the indoor temperature glue, the market size of about 7.28 billion yuan; According to the calculation of Oriental Yuhong's publicity manual of construction sealant in 2020, the sealant used for highway, bridge and dyke in 2017 will be about 5 billion yuan. According to the 3.8% growth rate of infrastructure investment during 18-19, the market scale will be about 5.4 billion yuan in 2013, and the rest will be used for other construction fields such as capital construction.

From the internal structure of building sealant, organic silicon material indoor temperature glue (RTV) is the most common use, sales accounted for more than 70%. Silicone sealant is a kind of sealant that is more widely used. According to the data of SAGSI, China's RTV has produced 928,000 tons and sold 886,000 tons in 19 years. From 2016 to 19, the sales volume of the construction sector accounted for 63.8%, 62.5%, 61.8%, 60.4%, all above 60%, and it is the sector with large use of RTV. However, according to the statistical analysis of China Adhesives and Adhesives Industry Association, the market share of RTV in the field of building adhesives exceeds 70%, slightly higher than the average sales volume of 62.1% in the last four years analyzed by SAGSI.