The scope of application of polyester fiber panel

Polyester fiber panel is hot-pressed with high technology and made in the shape of cocoon cotton to realize the diversity of density and ensure ventilation. It becomes an excellent product in sound absorption and heat insulation materials. The highest sound absorption coefficient in the noise range of 125~4000HZ can reach 0.9 or more, depending on the difference It is necessary to shorten the adjustment reverberation time, remove sound impurities, improve the sound effect, and improve the clarity of speech. The product has the characteristics of heat preservation, flame retardant, light weight, easy processing, stability, impact resistance and easy maintenance.

Polyester fiber panels are suitable for mining operations, construction sites, motor noise reduction, large equipment operating environments and other places with strict acoustic requirements.