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2019 High quality Sound Barrier - Aluminum foam noise barrier – Jinbiao

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  • 2019 High quality Sound Barrier - Aluminum foam noise barrier – Jinbiao

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Aluminum foam noise barrier  Hot dip gal railway noise reduction Aluminum foam sound barrier with cheapest price 1.  Features:  1) High light transmission: Up to 88% that of same thickness of general glass.  2) Excellent impact resistance: 80 times that of glass.  3) Weather and UV resistant: Properties retained for years.: Temperature resistance range is -40º C ~ +120º C, with an ultraviolet coextruded film on the sheet surface. It can prevent the resin fatigue or yellowing caused by t...


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We purpose to understand high quality disfigurement with the output and supply the top service to domestic and overseas buyers wholeheartedly for Metal Microporous Noise Barrier , Cast Acrylic Sheet Sound Barrier , Sound Proof Walls , We acquire high-quality as the foundation of our results. Thus, we focus over the manufacture on the finest top quality goods. A strict quality management system has been created to guarantee the caliber of the merchandise.
2019 High quality Sound Barrier - Aluminum foam noise barrier – Jinbiao Detail:

Aluminum foam noise barrier 

Hot dip gal railway noise reduction Aluminum foam sound barrier with cheapest price
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1.  Features: 
1) High light transmission: Up to 88% that of same thickness of general glass. 
2) Excellent impact resistance: 80 times that of glass. 
3) Weather and UV resistant: Properties retained for years.: Temperature resistance range is -40º C ~ +120º C, with an ultraviolet coextruded film on the sheet surface. It can prevent the resin fatigue or yellowing caused by the ultraviolet. 
4) Light weight: Only 1/12 of the weight of glass of the same thickness. It can be easily cold bent as well as thermal shaping. 
5) Flame resistance: High fire performance rating is class B1. 
6) Sound and heat insulation: Superb sound insulation for freeway barrier and super thermal insulation save energy. 
7) An engineering plastic of excellent integration capability. It has outstanding physical, mechanical, electrical and heat capabilities. 
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2. Specifications: 
 
Sound barrier design parameter: wind load: fundamental wind pressure W.  
 
According to once every 50 years in two files : W ≤0.45kN/m2 and 0.45kN/m2<w.≤0.75kN/m2..
 
 Vertical load: The vertical load of the sound barrier are suond barrier plate, stand column and the weight of the connection
 

Sound barrier post bottom load design value:

 

 

 

 

Wind pressure vaiue(kN/m2)

 Height Vertical force N

(kN)

 Horizontal force  Sva

(kN)

 Mbending moment M

(kN*m)
w.≤0.45 2.0 1.70 9.1 9.4
2.5 2.64 11.4 14.7
3.0 3.30 13.7 21.1
3.5 4.28 16.0 28.6
4.0 4.92 18.3 37.3
0.45<w.≤0.75 2.0 1.85 15.2 15.8
2.5 2.90 19.0 24.5
3.0 3.62 22.8 35.1
3.5 4.32 26.7 47.7
4.0 5.40 3.0.5 62.1

 
Acoustic board performance
 
Item No. Items Performance index
1 noise reduction coefficient ≥0.5
2 sound reduction index ≥26dB
3 density ≤30kg/m3
4 deflection Maximum deflection under standard load≤L/600(L for sound absorption board length)
5 fireproofing GB8624-2003 Rules of class B or above
6 weather ability JG149-2003
7 durable years ≥15 years

Sound barrier error

 

Item No. Items allowable misalignment 
1 Height ±20mm
2 The distance of the post ±10mm
3 Verticality of the post ≤3mm/m
4 Thickness of panel ±2mm
5 The width, height ,diagonal of the panel ±10mm
6 Embedded bolt length 0—10mm
Transverse and longitudinal deviation of the embedded bolt  ±3mm

Item No. Items allowable misalignment 
1 Height ±20mm
2 The distance of the post ±10mm
3 Verticality of the post ≤3mm/m
4 Thickness of panel ±2mm
5 The width, height ,diagonal of the panel ±10mm
6 Embedded bolt length 0—10mm
Transverse and longitudinal deviation of the embedded bolt  ±3mm
 
1) Thickness: 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm. 
2) Width: 1, 220mm, 2, 100mm  
3) Weight (Kg/M2): 0.8, 1.2, 1.4, 1.6, 1.9, 2.2, 2.4, 2.6, 3.0, 3.3. 
4) Colors: Clear, lake blue, green, blue, opal, brown, silvery gray, red(Other color can be ordered according to you request) 

Product detail pictures:

2019 High quality Sound Barrier - Aluminum foam noise barrier – Jinbiao detail pictures

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That has a sound business enterprise credit rating, exceptional after-sales provider and modern producing facilities, we now have earned an superb standing amongst our buyers across the world for 2019 High quality Sound Barrier - Aluminum foam noise barrier – Jinbiao, The product will supply to all over the world, such as: Spain , Madras , Boston , Our products have mainly exported to south-east Asia Euro-America, and sales to all of our country. And depending on excellent quality, reasonable price, best service, we have got good feedback from customers overseas. You are welcomed to join us for more possibilities and benefits. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.

    • The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Grace from Greenland - 2016.11.12 12:31
    The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Donna from Egypt - 2015.06.09 12:42

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