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B Grade Polyester Acoustic Panels


PRODUCT INFORMATION

   The Polyester Acoustic Panels are sound absorbing panels developed with environmental friendliness in mind. The Polyester Acoustic panels are made from 100% polyester and are 100% recyclable. Panels offer many environmental advantages over the traditional fiberglass sound absorption panel..

FEATURES:

Formaldehyde free
No binding agents
No odor and dust free
No risk of skin irritation or respiratory problems
100% recyclable
Eco Level :can meet China and EU Standard Class E0

Sizes: 2420mm*1220mm
Thickness: 9mm/12mm/15mm/25mm
Fire Rating: Class A per ASTM E84
Meets: IAQ emission Requirements of CA Section 01350
Core: 100% Polyester Fiber
Edge Detail: Square
Mounting options: Impaling Pins and construction adhesive or mechanical fasteners as appropriate

 

Difference between A grade panel and B grade panel

   A Grade panel  B grade panel

materials

 High quality Polyester fiber material   ordinary Polyester fiber materia

 Color evenness

Very good Good

Source of raw materials

virgin fiber 60%  recycled fiber, 40%  irgin fiber

Colors

 34 35

NRC

 same same


 
 

 
 

Measurement of sound absorption in a reverberation room)