With the rapid development of the modern economy, China's PU insulated pipe industry has also undergone significant changes. Surveys show that the market share of foam-plastic thermal insulation materials in China is increasing year by year, while that of rigid thermal insulation materials is decreasing. As a manufacturer of PU insulated pipes, our company briefly analyzes the development direction of PU insulated pipes.

　　First, lightweight materials, with low density and good thermal insulation, are expected to see strong development in future PU insulated pipes. Second, hydrophobic materials will also have good prospects because of their excellent waterproof performance. Third, green, environmentally friendly insulation materials have long been a category that China highly values and encourages. Next are super-efficient insulation materials, mainly vacuum insulation materials and porous materials—both representing new types of PU insulated pipe—and China is studying their performance and applications. Then there are inorganic PU insulated pipes, such as composite silicate-board PU insulated pipes, which will also be a future development direction for PU insulated pipes.

　　The above content is compiled by Jinan insulated pipe. For more details, please follow us at https://www.sdhpgy.com