Melamine Foam Space Sound Absorber is a lightweight, flame-retardant, porous material with an open porosity rate exceeding 99%. It possesses inherent flame retardancy and excellent sound absorption and noise reduction capabilities, effectively capturing sound waves above 200Hz with a capture rate of over 95%. Its exceptional secondary processing capability allows for versatile applications in acoustic treatment for venues such as hotels, schools, hospitals, sports arenas, and auditoriums.