The appearance of sound absorbing panels China manufacturer has made an important choice for people to perform acoustic decoration. And a variety of sound-absorbing panels are dazzling and the quality is uneven. So, what should we pay attention to when purchasing it?

1.Whether the performance of the acoustic panel fabric covering China manufacturer has a qualified test report

In theory, any material has sound insulation, even a thin paper can be soundproof, so many of the products on the market are just very common, manufacturers call it acoustic tile China manufacturer.Therefore, one of the important principles is whether the modified sound absorbing panel has an authoritative test report.

2. Is there a qualified test report?

In order to achieve a good sound insulation effect, the installation method must be very simple, otherwise it is difficult to achieve the desired sound insulation effect.

3.How long does the sound insulation last?

The sound absorbing panel China manufacturer is made of a new polymer material in a special process between the two boards. The performance of the material is unchanged for life. It is not like some sound absorbing panels on the market are installed with rubber layer, vibration damping material or between two boards. Sound insulation felts, etc., the sound insulation effect will gradually decrease with time.