Dezhou high quality exterior wall rock wool board wholesale exterior wall insulation rock wool board Huamei Chemical

Texas high-quality exterior wall rock wool board wholesale exterior wall insulation rock wool board Huamei Chemical 3 Exterior wall rock wool board is also called exterior wall insulation rock wool board. The raw materials of exterior wall rock wool board are various natural rocks, which are melted by high temperature Finally, high-speed centrifugal equipment is used to make man-made inorganic fibers, and special binders and dust-proof oil are added at the same time, and then heated and solidified to form the exterior wall rock wool boards we use! Exterior wall rock wool boards have the characteristics of high compressive and tensile strength, low water and hygroscopicity, good dimensional stability, no thermal expansion or contraction, aging resistance, sound absorption, etc., and can be compatible with exterior wall systems. , providing effective thermal insulation, energy saving, fire protection, sound absorption and other protection for the external wall insulation system of the building. Exterior wall rock wool boards are mainly used for thermal insulation and sound insulation of building walls and roofs, fire protection and noise reduction of building partition walls, fire walls, fire doors and elevator shafts. Features: high compression resistance, tensile strength and durability indicators, ensuring Long-term stability and reliability of product performance. Rock wool does not burn, does not release heat and toxic smoke, and can effectively block the spread of flames when a fire occurs, with excellent fire prevention performance. The thermal insulation performance is excellent, which can improve the thermal resistance value of the building envelope, reduce the energy consumption of building heating and air conditioning, and save energy and reduce emissions. It does not corrode carbon steel, aluminum (alloy), copper and other metal materials as well as various components in buildings. It has the physical properties of efficient sound absorption, noise reduction and elastic vibration damping. It does not absorb moisture, is resistant to aging, and has long-term stable performance. Light weight, can be cut and sawed, easy to process Sales phone number: Contact person: Manager Gao