polyester fiber sound absorbing sheet becomes the outstanding one in sound absorbing products, the noise reduction coefficient is 0.8 – 1.1 in a scope of noise 125 ~ 4000 Hz , adjusting reverberation time, removing the impurity of sound, improving the sound effect and clarity for different needs.

polyester fiber sound abosrbing sheet information :

Material 100% Non Woven Polyester Fibre 

Size 1220*2420 mm, 600*600 mm, 1200*600 mm or customized

Thickness 8.5 mm, 9 mm, 12 mm or customized 

Weight 3.0 kgs, 3.7 kgs, 5 kgs or customize 

Technology Pure color,Polished, Printed, Knurling, Gilding, Embossing, 3D, etc 

Colour ( 42 Solid colors ) Blue, gray, yellow, green, black, white, brown, red, etc 

Sample Free sample, freight prepaid or freight collect by customer

Thermal conductivity less than 0.003 W / (m.K)

NRC 0.8-1.1

RoHS E1, Eco-friendly, Environmental protection

Fireproofing

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