date:Jun 29, 2017
price:unfilled
Delivery time:3days
contact
company:Shanda Noise Barrier Engineering Co.
send:click send
name:zhang jun(Mr.)
telephone:86-318-7581550
fax:86-318-7581550
adress:71 New Development Zone, Dezhou, China
Email:noise@noisebarrier.org
Details
Noise arresters, or noise barriers are made of acoustic panels used for expressway, railway and highway to reduce the wind blowing and sound levels.
Expressway and Highway Noise Arrester features:
1) Light transmission: up to 88%
2) Impact resistance: 80 times that of glass, 15 times that of acrylic sheet
3) Temperature resistance range:-40-120.C
4) Light weight only1/12 of the weight of glass of the same thickness
5) Ultraviolet resistance: with UV protective layer
6) Flame resistance: rated cl