Reasonable price for Noise Control Pipe Lagging - Aluminum foam noise barrier – Jinbiao Detail:
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 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.

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:

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With reliable good quality system, great standing and perfect consumer support, the series of products and solutions produced by our organization are exported to quite a few countries and regions for Reasonable price for Noise Control Pipe Lagging - Aluminum foam noise barrier – Jinbiao, The product will supply to all over the world, such as: Cancun , Uruguay , Montpellier , Item have passed by means of the national qualified certification and been well received in our main industry. Our expert engineering team will often be ready to serve you for consultation and feedback. We have been able to also deliver you with cost-free samples to meet your specs. Ideal efforts will probably be produced to deliver you the most beneficial service and solutions. Should really you be interested in our company and solutions, please make contact with us by sending us emails or call us straight away. To be able to know our solutions and enterprise. ar more, you'll be able to come to our factory to see it. We will constantly welcome guests from all over the world to our firm. o build business enterprise. elations with us. You should feel absolutely free to speak to us for organization. nd we believe we are going to share the best trading practical experience with all our merchants.
In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
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