What is Composite rock wool board?

- Mar 15, 2018-

Composite rock wool board is added to cement plaster rock wool board, rock wool board made in use at the installation period is shortened by 70%, effectively improve the progress of the project.
The main material of rock wool composite board is basalt cotton sheet, basalt, iron ore and bauxite as main raw materials. After high temperature melting and processing, artificial inorganic fibers added with suitable amount of binder are characterized by light weight, small thermal conductivity, endothermic and nonflammable properties.