How to judge the quality of rock wool sandwich roof panel?

Do you know rock wool sandwich panel? Next, we will discuss the quality of rock wool sandwich panel.

Rock wool sandwich panel is applicable to the thermal insulation of equipment in petrochemical industry, power industry and chemical industry, and belongs to thermal insulation materials, sound absorption and noise reduction. It can also be used as the thermal insulation, sound absorption and noise reduction of partition walls, curtain walls, roofs and enclosures, as well as the thermal insulation and fire protection of industrial kilns, ovens, large diameter storage tanks and ships.

How to judge the quality of cross rock wool sandwich roof panel?

Judging from the color of rock wool, whether it is the same, whether it is white or yellow is different. Furthermore, check whether the glue is evenly distributed and whether there is glue block slag content. It is not good to see the quality of slag with the naked eye. The cotton yarn is thin, and it is a good rock wool product that cannot see a lot of slag with the naked eye.

The rock wool sandwich roof panel is made by melting into fiber at high temperature, using basalt and other natural ores as the primary raw materials, adding an appropriate amount of binder, and curing. Rock wool board products are suitable for thermal insulation and sound insulation of industrial equipment, construction and ships.