Rock wool products are mainly made of high-quality basalt, dolomite, and other raw materials. After high-temperature melting, they are centrifuged into fibers using a four axis centrifuge at high speed. At the same time, a certain amount of binder, dustproof oil, and water ...
What are the specifications of foam sandwich panels and rockwool sandwich panel specification in the sandwich panel machine line? Foam sandwich panel Polystyrene sandwich panel (foam sandwich panel) by sandwich panel line is a new type of building board. It is composed of steel ...
Mineral wool board mining high quality mineral wool as the main raw material, 100% free of asbestos, acicular dust will not appear, will not enter the body through the respiratory tract, harmless to the human body. The use of composite fiber and mesh base coating, greatly ...