Fireproof mineral fiber inorganic mineral fiber cotton spraying Price| Spray Cotton
What's Spraying cotton?
Mechanized spray coating construction, high efficiency; can be directly sprayed on the surface of any complex structure and special-shaped structure of steel, concrete, wood, glass, plasterboard, plastic, etc., without using any other support, hanging parts and reinforcement materials.
What's Spraying cotton?
As an efficient thermal insulation material, mineral fiber sprayed cotton do not have the flame ignition and propagation, and its lightweight, low thermal conductivity, fire non-toxic, chemical stability, long service life, is the ideal materials recognized at home and abroad, is widely used in construction and other industries
After natural drying, a closed, seamless, overall stable and elastic coating is formed. It's a new environmentally friendly insulation, insulation, sound absorption, noise reduction, fire spray products.
The use of spray technology, form a similar carpet texture of the airtight insulation and absorption layer on the surface of building, from the fundamental solution to the traditional material (polystyrene board, glass wool felt and other problems, poor profiles) closed many joints and the installation process is complex, easy to aging, deformation, fiber spraying products can better solve the energy loss. To reduce operating costs, a greater extent to improve the thermal performance of the whole building.
After natural drying, a closed, seamless, overall stable and elastic coating is formed. It's a new environmentally friendly insulation, insulation, sound absorption, noise reduction, fire spray products.
The use of spray technology, form a similar carpet texture of the airtight insulation and absorption layer on the surface of building, from the fundamental solution to the traditional material (polystyrene board, glass wool felt and other problems, poor profiles) closed many joints and the installation process is complex, easy to aging, deformation, fiber spraying products can better solve the energy loss. To reduce operating costs, a greater extent to improve the thermal performance of the whole building.
Advantages of inorganic fire - resistant sprayed cotton
After using the spraying technology, a closed thermal insulation and sound absorbing layer similar to the carpet texture is formed on the surface of the building, which fundamentally solves the problems of traditional thermal insulation materials (glass wool felt, blanket, polystyrene board, etc.), many seams, poor airtightness, and installation process. Complexity, easy aging deformation and other issues, especially for steel structure energy loss, cold and heat bridge points, complex structure, diverse shaped surfaces, etc., can greatly improve the overall thermal insulation performance of steel structure buildings, so that energy consumption and operating costs are significantly reduced .Mechanized spray coating construction, high efficiency; can be directly sprayed on the surface of any complex structure and special-shaped structure of steel, concrete, wood, glass, plasterboard, plastic, etc., without using any other support, hanging parts and reinforcement materials.
| Item | Unit | Standard requirement | Test result |
| Average fiber diameter | um | ≤8.0 | 4.1 |
| Slag ball content | % | ≤0.3 | 0 |
| Temperature Linear contraction | ºC | ≥250 | 495 |
| Formaldehyde emission | Mg/L | ≤1.5 | 0 |
| Thermal conductivity (Average temperature:25ºC±5ºC) | w/m.k | ≤0.045 | 0.030 |
| Noise reduction coefficient(standing wave tube method) | -- | ≥0.60 | 0.66 |