• by admin
• 2022-09-26

Rock wool fire firing sandwich panel has unique performance characteristics

The rock wool board manufacturer introduces the unique performance of rock wool core materials. It has significant effects in fire prevention, insulation, sound insulation, sound -absorbing and sound insulation.

Excellent fire resistance: raw materials, production technology and formula used by rock wool fire firing sandwich panel, so that it has good fire resistance. The test shows that it has a refractory capacity of more than 1000 ° C.

Good thermal insulation: The thermal insulation performance of the rock wool sandwich panel is based on the heating coefficient of rock wool = 0.043W/㎡ K, and calculated based on the thickness of the rock wool core material of the corresponding proportion.

Opinance: The rock wool sandwich panel has a significant reduction effect on noise transmission, especially suitable for places where the designated flight passes. In addition, after using the rock wool house panel, the rainwater and hail impact on the roof steel plate of the building caused the indoor sound to be significantly weakened.

Sound absorption: The rock wool fire firing sandwich panel has excellent attractive effects at the same time, and it can absorb sounds within a wide range of frequencies.