The core material of the environmentally friendly, energy-saving, and flame-retardant space sound-absorbing body is made of 80kg/m3 high-density fiber cotton, which has been hardened and formed around it. Different types of sound-absorbing fabrics can be selected for the surface. It can be made into broadband composite cavity panels, toothed wave panels, stepped panels, process shaped cavity panels, etc. according to different customer requirements. It has the characteristics of good broadband sound absorption and outstanding low-frequency sound absorption effect, and is widely used in sports venues such as tennis courts, weightlifting halls, shooting halls, badminton halls, as well as large restaurants and hotels.

Height: 200-600mm

Length: 400-1400mm

Thickness: 50/100mm