New Arrival China Welded Mesh Fence - 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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With a sound business credit, excellent after-sales service and modern manufacturing facilities, we have earned an excellent reputation among our customers across the world for Crowd Barrier Fencing Panel , Double Welded Wire 656 Fence , Railway Acoustic Barrier , We look forward to establish a long-term business relationship with your esteem co-operation.

New Arrival China Welded Mesh Fence - 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
6	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:

It can be our duty to satisfy your preferences and successfully serve you. Your pleasure is our best reward. We have been looking forward to the go to for joint expansion for New Arrival China Welded Mesh Fence - Aluminum foam noise barrier – Jinbiao, The product will supply to all over the world, such as: Puerto Rico, Danish, Kuwait, We've got a dedicated and aggressive sales team, and many branches, catering to our customers. We are looking for long-term business partnerships, and ensure our suppliers that they will absolutely benefit in both short and long run.

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