How much does it cost per square meter for the construction of inorganic fiber sprayed cotton bags? Price inquiry

Hard inorganic fiber spray coating products are advanced insulation materials with high calorific value. After testing, the thermal conductivity coefficient is 0.039w/m · K, which ensures that the spray coating has good insulation performance. The sprayed insulation layer forms a closed and seamless whole, effectively blocking thermal bridges. It fundamentally solves the problems of traditional insulation profiles having multiple joints, easy detachment and deformation, and weak adhesion with the substrate, greatly improving the insulation effect of building envelope structures.

2、 After special spraying technology is applied to sound-absorbing and noise reducing products, the internal fibers are interwoven together to form a three-dimensional network structure with certain strength and toughness. This prolongs the propagation path and time of sound waves inside, thereby increasing the time for sound energy to be converted into mechanical energy caused by fiber vibration due to sound waves. This leads to a sharp attenuation of sound energy when encountering the fiber spraying layer. Therefore, inorganic fiber sprayed sound-absorbing products have good sound-absorbing performance.

3、 Fireproof inorganic fiber spraying products are natural inorganic substances. After testing, they do not burn, smoke, or support combustion, making them non combustible materials. Meets the testing requirements of GB8524-1 997 "Classification Method for Burning Energy of Building Materials". This significant characteristic is due to the shortcomings of other materials.

4、 Safe and environmentally friendly inorganic fiber spraying products are non combustible materials. They melt into a liquid state at high temperatures, do not decompose, and do not produce toxic gases or substances. They are non-toxic and odorless. Compliant with the national standard GBL8583-2001 for testing harmful substances in adhesives for indoor decoration materials. Antibacterial and non moldy, environmentally friendly and healthy.

5、 Damping and sound insulation spray coating is attached to the surface of the steel plate to form an overall sealed sound-absorbing layer structure. It has a good sealing effect on the structural gaps and can provide good sound damping. It improves the vibration mode of the steel plate itself and greatly enhances the sound insulation performance of the steel plate at low frequencies, thereby improving the overall sound insulation ability. Experimental results have shown that the noise reduction effect is very significant.

6、 The adaptive inorganic fiber spraying product with complex structure can be directly sprayed on any medium such as steel structure, concrete, etc. With efficient mechanical automation construction operation, it can be easily sprayed on any complex (irregular) structure or pipeline, suspension, dense area, even in spaces that are difficult for construction personnel to reach. It fully demonstrates the plasticity and complete sealing wrapping of its products, greatly improving the insulation and sound absorption effects of fiber spraying.

7、 Decorative inorganic fiber spray products can be directly exposed to the outside after spraying. To ensure good acoustic effects, there is no need to attach other materials to the surface of the spray layer, but the surface can be treated with different colors to increase its aesthetics and decorative effect.

How much does it cost per square meter for the construction of inorganic fiber sprayed cotton bags? Price inquiry

★ Technical indicators: The inorganic fiber spraying series is made of ultra-fine inorganic fiber cotton with a diameter of less than 5 microns and water-based special environmentally friendly adhesives that have been specially processed. It is sprayed by a complete set of advanced professional spraying equipment and has excellent characteristics such as good thermal insulation, sound absorption and noise reduction, fire resistance, and adaptability to complex structures. The material is gray white in color and is mainly used for insulation and sound absorption in heating and non heating areas such as underground garage ceilings and equipment rooms.

Technical specifications or testing criteria for project units - Appearance - Grey white flocculent surface color optional Thermal conductivity w/m · K ≤ 0.035 GB/T10294-1988 Fire rating level * Non combustible GB8624-1997 Weighted heat insulation dB 29 GBJ75-1984GB/T50121-2005 Material density kg/m3 90-120 can be adjusted according to design requirements Fiber diameter μ m ≤ 5 Uniform, soft, environmentally friendly, non-toxic slag ball rate% ≤ 2 GB/T5480.5-2004 Applicable temperature range ℃ -70-700- The inorganic fiber spraying series is made of ultra-fine inorganic fiber cotton and water-based special environmentally friendly adhesive, sprayed through a set of advanced professional spraying equipment. It has excellent characteristics such as sound absorption and noise reduction, thermal insulation, fire prevention, and adaptability to complex structures. The sentence is:. The material is white in color and is mainly used for sound absorption and insulation in large (irregular) sports venues, museums, concert halls, and other buildings with complex structures.

Technical specifications or testing criteria for project units - Appearance - Grey white flocculent surface color optional Thermal conductivity w/m · K ≤ 0.035 GB/T10294-1988 Fire rating level * Non combustible GB8624-1997 Noise reduction coefficient NRC 0.80-1.00 GBJ75-1984GB/T50121-2005 Material density kg/m3 40-60 can be adjusted according to design requirements Fiber diameter μ m ≤ 3 Uniform, soft, environmentally friendly, non-toxic slag ball rate% ≤ 0 GB/T5480.5-2004 Construction temperature range ℃≥ 4-- -- -- ★ Spraying process Inorganic fiber spraying products use advanced professional spraying equipment for mechanized construction Inorganic fiber cotton and spraying adhesive are sprayed at high speed by the equipment. They are fully mixed at the nozzle port and uniformly sprayed on the substrate surface under certain pressure. Thus forming a sealed and seamless insulation and sound absorption layer. Its surface is flat and the fiber distribution is uniform. There are no layers, holes, cracks, etc. that affect its use