Baotou partition board Of GRC Reinforced fiber insulation board is a new type of external wall insulation material developed in recent years. Its main raw materials are flame retardant foaming materials, adhesives and various modifiers. It is made of scientific formula, advanced production technology, professional automatic assembly line, one-time compression molding, steam curing and natural curing.
GRC reinforced fiber insulation board has been tested by the National Center for Quality Supervision and Inspection of Fireproof Building Materials, and its fire rating is Grade A. It has solved the problems of poor thermal insulation performance, high water absorption, low strength and other shortcomings of Grade A materials, and its various indicators exceed the national standards.
Performance characteristics of GRC reinforced fiber insulation board:
1. Good thermal insulation performance
The reinforced fiber insulation board reduces heat conduction and energy consumption, and the closed cell rate is more than 95%. High closed cell rate reduces convective heat transfer, which is a prerequisite for high heat insulation. The thermal conductivity coefficient is less than 0.046W/(m? K), which can meet the requirements of building external wall thermal insulation and meet the national "Code for Energy Efficiency Design of Public Buildings".
2. Excellent fire resistance
The reinforced fiber insulation board is composed of incombustible inorganic materials and thermal insulation materials through high-tech process. It has been inspected by the National Center for Quality Supervision and Inspection of Building Materials, and its combustion performance has reached A1 level, avoiding potential safety hazards of the wall and reducing the spread of fire.
3. Ultra high strength performance
The tensile strength of the reinforced fiber insulation board can reach 0.15 MPa, and the compressive strength of the product can reach 0.5 MPa, reaching low bulk density and high strength. It is not easy to be broken in construction, simple in construction and high in efficiency.
4. Light weight, reduce building load
The overall unit weight of reinforced fiber insulation board ≤ 350kg/m3 effectively reduces the wall bearing capacity.
5. Superior weather resistance
The reinforced fiber insulation board uses high-strength inorganic materials, thus enhancing the tensile and compressive strength and improving the service life.
6. High construction efficiency and time saving
The reinforced fiber insulation board adopts the on-site bonding process, which eliminates the need for large machinery and equipment, has fast adjustment and high efficiency, and can effectively save the construction period.
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