What are the key types of commonly used insulation materials?

What are the key types of commonly used insulation materials? There are some high-quality insulation materials that can block the ambient temperature and reduce the feeling of heat in summer, and avoid room temperature heat dissipation in winter, which have insulation effects. In addition, the price of insulation and barrier raw materials is not expensive, the construction is relatively convenient, and the influence of weather is very small, which can basically remove the effects of cold and hot environments.

Thermal insulation materials come in both inorganic and organic forms. Let's learn together which of the following thermal insulation materials are available?

1. Rock wool insulation board

Rock wool insulation board is a commonly used thermal insulation material, which is made of basalt as the basic raw material and melted at high temperatures to become the main raw material for engineering construction. It belongs to a new type of insulation, flame-retardant, and sound-absorbing material. As an insulation material, rock wool insulation board has the advantages of light weight, low heat transfer coefficient, heat absorption reaction, and flame retardancy. A large number of fine and long chemical fibers form a porous structure buckle structure, so the sound insulation and noise reduction effect is very good, the physical properties are stable, and there is no corrosion.

2. Thermal insulation rock wool color steel plate

Thermal insulation rock wool color steel plate belongs to inorganic materials, which are filled with double-layer thick steel plates and filled with polymer material insulation core in the middle. It not only has excellent insulation and thermal insulation practical effects, but also has high efficiency in environmental protection and simple assembly. The appearance of thermal insulation rock wool color steel plate is diverse, with good load-bearing capacity. It integrates insulation, fire safety, and moisture resistance, without the need for secondary decoration. The construction period is short, and it is an important thermal insulation material for large and medium-sized factories, warehouses, sports venues, shopping malls, hospitals, and other applications.

3. Porous structure insulation board

Porous structure insulation board is also a common insulation material, made of clay, diabase, and coal ash as raw materials, with a porous structure that can effectively dissipate heat. The gas heat transfer coefficient within the porosity of the porous structure insulation board is relatively low, thus it can effectively block heat generation. In addition, the porous structure insulation board also has the characteristics of low energy consumption in production and manufacturing, soil conservation and waste utilization, convenient engineering construction, lightweight, high strength, obvious insulation effect, and strong durability.

4. Fireproof insulation board

Fireproof insulation board is mainly made of natural chemical substances such as inorganic acidification raw materials, vitrified microspheres, and fiber materials. It is processed according to special processing technology and belongs to the new technology low-carbon, environmentally friendly and energy-saving insulation material. It has the characteristics of thermal insulation, thermal insulation, fire safety, moisture-proof, anti-corrosion, anti expansion, anti shrinkage, compressive strength, etc. It is not only suitable for roof insulation and thermal insulation, but also can be used as insulation and thermal insulation for industrial machinery, external packaging sea freight containers, and container activity rooms.

Different types of insulation materials have different heat transfer indices and physical thermal properties, resulting in varying thermal conductivity or heat transfer coefficients. Even for the same insulation material, if the internal structure is different, the difference in heat transfer coefficient can be significant. Choosing which type of insulation and thermal insulation raw materials to use should also be determined by consulting the manufacturer based on one's specific situation.