Environmental energy conservative flame retardant noise reduction felt  

Environmental friendly energy conservative flame retardant noise reduction felt is made of 100% environmental friendly fibers. There are many colors available. The thickness of frieze series felt and corduroy series felt can be 2mm, 3mm, 4mm. The thickness of acoustical felt composited with polyester fiber batt can be 5mm, 12mm, 15mm, or 25mm. “FUYI”brand environmental friendly energy conservative acoustical noise reductive felt is eco-friendly ,non-toxic, harmless and without any irritant odor. It has good performance at heat preservation, sound absorption and flame retardant performance.

The NRC value of 25mm thick acoustical felt composited with polyester fiber batt is 1.PR acoustic al noise reductive felt can be widely used beneath or on the wooden flooring or beneath the piano. It can effectively reduce the impact sound. Through the impact sound insulation test , the volume of the improved impact sound is 26Db.

Current, there are the following series: frieze series, corduroy series, acoustical felt composited with polyester fiber batt series and PR acoustical noise reductive felt series.