Guangzhou Fresh Air Clean & Filtration Product Co., Ltd.

Environmental--Sound-proof cotton

Environmental--Sound-proof cotton
Product Detailed

Environmental--Sound-proof cotton
1,Decoration nature
2,Thermal retentivity

 Environmental--Sound-proof cotton



It is made of 100% plyester fiber and hot-pressed by high-tech in form of pongee. The coefficient of sound absorption is up to 0.94 within the unpitched sound area of 125-4000HZ.



1),Decoration nature: Tender, affluent nature material experience, various available modern colours for choices, simple and convenient decoration model.


2),Thermal retentivity: Special sound absorbing rules make the excellent thermal retentivity nature and create comfortable space with stable temperature.


3),Flame-retardance: Plyester fiber fire-proof material, excellent flame-retardant nature, up to national grade B1 fire-proof inspection report.


4),Environment-protection: Plyester fiber is close to nature color and characters, with formaldehyde radioactivity safety qualified certificate from national inspection organization. It is the very green environment product.



Grams per sq.m: 100g/sqm -4000g/Sqm
Width: 0.5m-2.2m
Thickness: 0.5cm-10cm 

General specification: 2m×20m×20mm, special specification available upon request.





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