Fireproof insulation materials types and characteristics
What are the types of Fireproof insulation materials? What are the characteristics of each? The following small series will give you a detailed introduction to the types and characteristics of Fireproof insulation materials, I hope to help everyone.
What are the Fireproof insulation materials?
1. Autoclaved aerated concrete
The fireproof and heat insulating material is made of cement or lime, some sand, etc., and then added with aluminum powder and then stirred, shaped, expanded, cut and cured.
2. foamed silicate material
This material is mainly processed by using cement and some pulverized coal, as well as other cementitious materials, etc., and has good high temperature resistance, aging resistance and fire resistance.
3. rubber sponge insulation material
This kind of material is relatively soft, has good cold resistance, heat resistance, and flame retardant and waterproof properties. It is used in construction, medicine, and some vehicle electrical appliances, etc., not only to reduce cold and heat loss. The role can also meet the needs of various locations.
4. poly light aluminum brick
This material has a high porosity, so the heat insulation and high temperature resistance are very good. The more used ones are the masonry industry that needs to be insulated or insulated, so this material can reduce the weight of the furnace. It can shorten the furnace and keep the furnace temperature uniform.
Characteristics of fireproof insulation materials
1. Mineral wool is a kind of metallurgical slag in a molten state by flocculation or centrifugation, which has the characteristics of heat insulation, sound absorption, corrosion resistance and non-combustion;
2. Rock wool is also called rock wool in our life. It is a kind of fluffy short fiber made of natural rock, mineral or industrial waste. It has high tensile strength, fire resistance, chemical resistance, heat insulation and electricity. Insulation and other characteristics;
3. Expanded perlite has excellent thermal insulation performance, and its superior stability can be well accepted by the market and exert its effects. It has a wide range of applications and has universal practicability, especially in terms of fire resistance and energy saving ;
4. glass wool is a kind of molten glass fiber, forming a fluffy cotton-like material, with good shape, small bulk density, thermal conductivity, thermal insulation, sound absorption, corrosion resistance, chemical stability;
5. YT inorganic active fireproof insulation material has good thermal insulation effect, and has the advantages of water resistance, crack resistance, anti-air drum, and the same life span of buildings. The fireproof and heat insulation material is suitable for various base walls, and the construction is simple. After adding water and stirring, it can be applied to the wall to save labor and time, and meet the national energy saving demand of 65-75%.
5. Foam glass is an inorganic non-metallic glass material made of cullet, foaming agent, modified additive and foaming accelerator, which is finely pulverized and uniformly mixed, then melted at high temperature, foamed and annealed. It has the functions of moisture proof, fire prevention and anti-corrosion.
The above is about the types and characteristics of Fireproof insulation materials, I hope everyone knows the types and characteristics of Fireproof insulation materials, it is helpful to everyone.
