Factory Directly Sale Highway Noise Barrier, Sound Barrier Wall, Acoustic Screen/Acrylic Sheet/UAE Highway Acoustic Barrier

• After-sales Service: Supply
• Warranty: 5
• Certification: ISO9001, CE
• Color: Green
• Material: Steel
• Transport Package: Pallet
• Model NO.: jc-113
• Specification: 2mx2m
• Trademark: JINCHUANG
• Origin: China
• Production Capacity: 2000 Square Meters Per Month

Product Description

Noise Fences (also known as Noise Barriers, Acoustic Barriers, Noise Walls or Sound Barrier Walls) have been made of a number of different materials over the years.  Noise barriers are solid obstructions built between noise sources, be it highway noise or air conditioning equipment,that are designed to be "line of sight" interruptions between the noise source and the receiver.

 

Technical features:
Impact strength: 850J/m ,the impact strength of solid PC sheets is 250 times
that of glass, 20-30 times of PMMA sheet
Light transmission: 80%-90% for different thickness of clear color

UV resistance:with our 50μm thickness UV layer ,the sheet can filter 99% ultraviolet radiation in sunlight
Specific gravity: 1.2 g/cm
Coefficient of thermal expansion: 0.065 mm/m^oC

Temperature: -40^oC to 120^oC

Heat conductivity: 2.3-3.9 W/m^{2   oC}
Tensile strength: >60N/mm²
Flexural strength: 100N/mm²
Modulus of elasticity: 2,400mPa
Tensile street at break: >65mPa
Elongation at break: >100%
Specific heat: 1.16J/kg^k
Heat deflection temperature: 140^oC
Soundproof index:6mm--29dB,8mm--31dB,10mm-32dB 12mm--34dB.

Common specification

Noise Fences Panel thickness: 80mm, 100mm,120mm

Noise Fences Size: 2500x500x80mm, 2500x500x100mm, etc.

Noise Fences Metal plate thickness: 0.5-1.2mm

Noise Fences H-post: 100x100x6x8mm, 125x125x6.5x9mm, 150x150x7x10mm, 175x175x7.5x11mm.

Noise Fences Flange plate: 250x250x10, 300x300x10, 350x350x10, 400x400x10mm etc.

Noise Fences Panel type: shutter type, punching type.

Specification of sound absorbing panel

1.Material: PC Acrylic board, plastic panle, steel sheet or aluminium sheet
2.Inner material:Glass wool
3.Sheets thickness:0.8-1mm, can be customized
4.Panel size:Width-500mm, Length2000mm, can be customized

Material	Width	Length	Thickness
Acrylic board :PE PMMA resin Frame material : Aluminum Alloy	100mm-1500mm	2000-2500mm	8mm-10mm Frame: 70mm-100mm
Metal sheet :aluminiun steet or galvanized steel sheet Inner Material:Glass wool	500mm-1000mm	2000mm-4000mm	70mm-100mm