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Ultra-fine inorganic fiber spraying needs attention

Inorganic fiber spray cotton is a kind of energy saving and environmental protection material. The technology is pre-processed by a special process of manufacturing inorganic superfine fiber cotton and special water-based adhesive mixture, with non-toxic, tasteless, acid and alkali resistance, anti-aging, antibacterial and other characteristics, stable and lasting performance. After these materials pass through the special matching spraying equipment, the internal fibers are interwoven and bonded to form a very complex three-dimensional network structure with certain strength and toughness, showing outstanding thermal insulation performance and excellent sound absorption and sound insulation performance, as well as anti-condensation, anti-wind erosion, no drifting, strong adhesion and other functions, which can effectively protect the substrate and structure surface from corrosive gas and moisture


Inorganic fiber spray cotton is a kind of energy saving and environmental protection material. The technology is pre-processed by a special process of manufacturing inorganic superfine fiber cotton and special water-based adhesive mixture, with non-toxic, tasteless, acid and alkali resistance, anti-aging, antibacterial and other characteristics, stable and lasting performance. After these materials pass through the special matching spraying equipment, the internal fibers are interwoven and bonded together to form a very complex three-dimensional network structure with certain strength and toughness, showing outstanding thermal insulation performance and excellent sound absorption and sound insulation performance, as well as anti-condensation, anti-wind erosion, no drifting, strong adhesion and other functions, which can effectively protect the substrate and structure surface from the erosion of corrosive gas and humid gas, prevent corrosion of steel structure and avoid damp and falling off of refractory materials. The technology originated in North America in the 1980 s and developed rapidly in North America, Europe and Asia-Pacific and other developed countries and regions in the 1990 s. Its comprehensive characteristics are unmatched by traditional thermal insulation and sound absorption materials. This technology will become a new industry in the field of new materials such as building insulation, fire prevention and sound absorption in China. Although its process is simple, if you want to achieve no air leakage, no cracks, and can play a stable role, you should control the key points.

1. Plan before action

Before construction, we must have a clear idea of the construction plan, select materials according to the design requirements of spraying thickness, and prepare the spraying construction plan according to the construction situation, waterproof requirements and basic level conditions, and prepare the construction platform and various equipment. Moreover, before large-scale construction, the construction personnel should first make a "model room" according to the process requirements, which is commonly known as "pilot", and then large-scale construction can only be carried out after acceptance by the construction party.

2. Ensure construction conditions

Before starting the project, it must be ensured that several layers can meet the construction conditions, and the quality inspection must be strictly in accordance with the requirements: first, the base layer must be firm and stable, and it must be visually checked without cracking, powder falling or sand rising, and some simple tools can be used to check whether the wall skin is peeled off. Furthermore, we must be optimistic about the state of the old coating. The old coating is generally due to disrepair and the adhesion is very small, and the peeling condition is relatively serious, so we must deal with it cleanly. Then the metal surface should also be free of corrosion and peeling.
In general, several floors must be cleaned and hands free of dust before approval can be granted.

Hebei Jinjilina insulation material Co., Ltd. We are committed to the development of spraying series. If you are interested, you can learn more about us.

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