Temporary Sound Barriers static-free non-flammable Suit Temp Fence Panels Size
Brand Name:LN-Highway Noise Barriers
Certification:ISO
Model Number:20dB 30dB 40dB Noise Blanket
Minimum Order Quantity:100 Square Meter
Delivery Time:5 days
Payment Terms:T/T, Western Union, MoneyGram
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Active Member
Location:
Hengshui Hebei China
Address:
ADD: Postcoade 053600 A017 Ziwu Indutries Zone Zi Wen Town Anping County Hengshui Heibei Province China
Supplier`s last login times:
within 39 hours
Product Details
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Product Details
temporary sound barriers with many advantages
· Light-duty design easy to install and fold up to transport
stacking in pallet
· 100% non-poisonous No irritant composite materials friendly to
the environment
· Waterproof 100%
· Entirely Resistant Fire
· Excellent flexibility and tenacity
MASS LOADED VINYL BARRIER
The mass loaded vinyl barrier is a highly flexible 5.4 kg/m2 sound
and moisture barrier designed for those applications were to have
an acoustical barrier is desired. It’s a reinforced version of to
our temporary noise barriers fence AB302 is good but it could be
better. Reflective acoustic vinyl barrier alone has its
disadvantage.
An MLV acoustic barrier without any added absorptive treatment is
by default reflective. In highway applications, for example, a
reflective noise barrier on one side of the roadway can result in
some sound energy being reflected back across the roadway to
receivers on the opposite side. In this situation, it is a common
phenomenon for one to perceive a difference in sound after a noise
barrier installed on the opposite side of a roadway. Individuals on
the opposite side of the roadway may perceive a change in the
quality of the sound; the signature of the reflected sound may
differ from that of the source due to a change in frequency content
upon reflection.
| Structure | Base Material, Surface & Back Surface |
| Basic Material | Eco-friendly Polyester Wool |
| Front Finish | PVC or Waterproof Canvas |
| Back Finish | Fiberglass fabric |
| Standard Size | 2400*1000mm |
| Standard Thickness | 14/18mm |
| Standard Pattern | 3 layer, 4 layer |
| Acoustic Principle | Both Sound Absorption & Sound insulation |
| Eco-Friendly | Polyester wool |
| Fire Resistance | Fiberglass fabric |
| STANDARD -temporary noise barriers | ||
| 1 Layer | Optimal Materials of PVC acoustic membrane Highest Strength | Indispensable |
| 2 Layer | Sound insulation Felt made EPDM(Ethylene PROPYLENE DIENE Monomer) | Indispensable |
| 3 Layer | Absorb Acoustic wool made in Non-woven Cloth | Indispensable |
| 4 Layer | Waterproof Lining | Indispensable |
| EPDM with excellent sound insulation and absorption ability
available 25dB 30dB 40dB temporary temporary noise barriers fence
Control All materials are High Standard Waterproof and Medium Standard Fireproof | ||
| OPTIONAL EXTRA LAYER | |
| A | a non-flammable layer added suit on high-temperature equipment and factory 1580～1770℃(℃) |
| B | temporary temporary noise barriers fence absorption and insulation PP plus PET materials |
| C | static-free materials layer |
| D | XPE layer |
Temporary Sound Barriers static-free non-flammable Suit Temp Fence Panels Size
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