How To Identify The Quality Of Sound-Absorbing Board?

The quality of the sound-absorbing board determines the sound-absorbing effect of our room, our quiet living environment and all aspects of our life. So how to identify the quality of the sound-absorbing board? Just look at six aspects.
1. When we identify the sound-absorbing board, we'd better observe the quality of mineral wool from the side of the exposed mineral wool of the sound-absorbing board, whether it is average, whether the color difference of mineral wool is consistent, etc. This is a basic method to identify the quality of the sound-absorbing board.
2. The sound-absorbing board performance is the simplest standard to reflect the sound-absorbing board's quality. On the label of the sound-absorbing board sample, the general manufacturer will attach the information of the corresponding sound-absorbing board, including its sound-absorbing performance index, fire resistance performance index, sound insulation performance index, moisture resistance performance index, etc., to finally determine the sound-absorbing board's quality.
3. Look at the brand, brand goods can guarantee the brand quality of its product equipment, process, technicians, pre-sales, sales and after-sales service, so that the quality of the sound-absorbing board will be guaranteed by quality and after-sales service.
4. Product weight: different products have different weight, density and quality. But it doesn't mean that heavy quality is always good, and it is also checked according to the actual situation.
5. Look at the appearance. The color of the appearance is suitable and comfortable. It smells like natural wood, followed by fire, flame retardant, and waterproof. Look at its workmanship. The surface of the main groove is fine and not rough, and vice versa.
6. High quality sound-absorbing panels can be designed in staggered layers, and then customers can modify and remodel them according to their personal preferences, which is not designed by small sound-absorbing panel manufacturers.