Polyester soundproof felt advantages
1. Sound absorption property
Tengyin polyester fiber panel's sound absorption coefficient increases with the sound frequency. The sound absorption coefficient can reach 0.8~1.1. It is a sound deadening material of high performance.
2. Physical property
Tengyin polyester fiber panel is sound-absorbing, thermal-insulating, elastic, wear-resistant, impact-resistant, and hard to tear.
3. Decorative property
Tengyin polyester fiber panel has excellent decorative effect. We offer more than 20 colors for your choices. You can also cut the panel into any shape in your favor.