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Sound-absorbing aluminum foam (insulation) board for construction

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Sound-absorbing aluminum foam (insulation) board for construction

Brand Name : ZhuXia
Model Number : Aluminum foam
Certification : SGS, ISO9001:2008, CQC,CNIPA
Place of Origin : China
MOQ : 1 ton
Price : Negotiable
Payment Terms : L/C, T/T
Supply Ability : 156000 tons/month
Delivery Time : 35-40 work days
Packaging Details : wooden box, wooden case/pallet, 25 tons per container
Material : aluminum foam
Density : 0.15 -1 g/cm³
Porosity : 68%-94%
Compressive Strength : 3.0-56 Mpa
Bending strength : 3.0-60 Mpa
Energy absorption : 1000-30000 KJ/m³
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Sound-absorbing aluminum foam (insulation) board for construction

Aluminum foam, a new light-weight structural material, is anisotropic highly porous metallic material with a cellular structure. We can provide the world's largest aluminium foam ingots with size(3000mm x 1000mm x H) and can make different products upon customers' request.

1. Aluminium Foam Properties:

Aluminum foam is widely used in aerospace, aviation, high-speed trains, weapons, urban rail train, ship manufacturing, new energy vehicles, construction, tunnels, and sound barriers. With the features of lightweight, high sound absorption, high damping, high impact energy absorption, high electromagnetic shielding performance, intentional insulation, high temperature, non-flammability, it is environment-friendly.

Product performance (Aluminium )

Indensity(g/cm³)Compressive Strength(Mpa)Bending strength(Mpa)Energy absorption(KJ/m³)

2. Product Display

Sound-absorbing aluminum foam(insulation)board:To punch the closed-cell foam aluminum plate, making into the high-efficiency acoustic board (Ф 2 mm hole, drilling rate 1% ~ 3%), it has excellent sound absorption performance, a high absorption rate of 40%-80%.

Used in high-speed railway, expressway, building, tunnel, and sound barrier.

Aluminum foam sandwich board, 17MM thickness, with sound insulation of 22.6 ~ 38.6DB in the range of 100HZ to 5000HZ.

Pinhole composite aluminum foam sound-absorbing board: Compounding pinhole board on the basis of closed aluminum foam board.

It has many concave and convex structures and small chamber structures. Not only absorbing sound through the diffuse reflection of the surface but also dissipating sound energy through micropores and other structures. Widely used in the indoor muffler, sound absorption engineering.

3. Application Area

AerospaceAirplanes, rockets, space stations, probes, spacecraft
Militaryfighting vehicles (tanks, armored vehicles), armor-piercing shells, missiles, ballistic bases
Mechanical structure

ship (aircraft carrier, ship)
Rail trains (subways, high-speed trains, etc)
Automobile(engine casing, guardrail, roof, carriage, cover, new energy vehicle body structure)

Electromagnetic shielding

1.military(field barracks, field warehouse, field hospital, field command post)
Power grid (substation, uhv station)
Computer room, electronic equipment housing, television signal transmission center

Sound barrierrailway, highway, tunnel, bridge, public facilities
Household appliancesfurniture tabletops, cabinets, home panels, explosion-proof insulation doors
Architectural decorationwall, ceiling, outdoor style


Notice: If you don't find what you want here, please contact our man for asking. Any requirement could be met upon your demands.

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