• by admin
• 2023-01-16

Influence of ambient humidity on rock wool sandwich panel

Rock wool sandwich panels are often used as insulation materials, and water absorption is an important parameter to measure insulation materials. Therefore, the ambient humidity has a certain influence on the rock wool sandwich panel, as follows.

1. The thermal insulation performance of rock wool sandwich panels with poor quality decreases after absorbing water. In the case of high ambient humidity, the inhaled water is easy to freeze, which destroys the structure of the thermal insulation material, so that the compression resistance and thermal insulation performance of the board can be improved. decline.

2. The molecular structure of the high-quality rock wool sandwich panel is stable without gaps, which solves the problems of water leakage, penetration, frosting, and condensation of other materials.

The color steel sandwich panel is known as a common thermal insulation material, which is mostly used in clean rooms, operating rooms, dust-free workshops and so on. Through the investigation and analysis of rock wool sandwich panel manufacturers, it is found that the relative humidity of the air has certain harm to the color steel rock wool sandwich panel.

The effect of air humidity on the damage of color steel rock wool sandwich panel

After the color steel rock wool sandwich panel absorbs moisture, the thermal insulation properties will be seriously reduced. Under high relative air humidity, the inhaled water is easy to freeze, destroying the structure of the thermal insulation material, and further reducing the compressive capacity of the rock wool sandwich panel control panel and Insulation properties.

In long-term application, color steel rock wool sandwich panel is not easy to age, dissolve, and harmful substances. Its organic chemical properties are relatively stable, and it is not easy to dissolve due to moisture absorption and corrosion, which will reduce its properties. . However, during the entire application process, the application under high ambient humidity conditions should be minimized to prevent the actual effect from being harmed.

Generally speaking, the relative humidity of the air has a certain degree of harm to the color steel rock wool sandwich panel, and the degree of harm varies with the relative humidity of the air. Therefore, it is recommended that you pay more attention during use.