| Sign In | Join Free | My burrillandco.com |
|
...parameter product name UES-25 sound absorbent foam is used in sliding door panels material PU features sound absorbing,flame retardant hardness 127.4±29.4 N density 25±3 Kg/m³ application sliding door panels...
... and 20 mm acrylic sheet,respectively 32 and 35 db noise reduction.If the top of the acoustic panel made inwardly curved shape, sound effects will be better. 2. Excellent weather resistance Acoustic panels i...