3D Decorative Adhesive Wall Panel 

Contemporary Design Eco-Friendly 3D Acoustic Panel Product descriptions  3D polyester fiber sound absorbing felt is a material used for sound absorption and sound insulation. It is made of polyester fiber and has a three-dimensional structure that effectively absorbs and dissipates sound energy. Detailed Images Polyester acoustic panel has the following characteristics: 1. Good sound absorption effect: 3D sound absorption felt has a high sound absorption coefficient, which can effectively absorb the energy of sound and reduce the propagation and reflection of noise. 2. Strong durability: Due to the use of polyester fiber materials, 3D polyester fiber sound-absorbing felt has good durability and anti-aging properties, and can maintain sound absorption effect for a long time. 3. Environmental health: Polyester fiber is a non-toxic, tasteless, non-irritating material, will not cause harm to human health, in line with environmental…