[Features] ●Absorbs the sound of air vibration. ● Lightweight, low cost, and can be used for a wide range of applications. ●The thicker the material, the better the sound absorbing properties.
[Use] ●Absorbs high-frequency sound with a frequency of 2000Hz or higher.
【specification】 - Thickness (mm): 35 -Operating temperature range (°C): -20 to 70 - Color: black - Length (mm): 1000 - Width (mm): 1000