closed cell aluminum foam Soundproof material

About Product

Aluminum foam panel, as a new concept metal material, is foamed in sponge shape after melting aluminum ingot with various chemical ingredients and has many pore cell inner structures. It is a cellular structure consisting of solid aluminum which contains a large volume fraction of gas-filled pores. The pores can be sealed ( closed cell AFP, as we called), or they can be formed as an interconnected network( open cell AFP). They are not only acoustic materials but also beautiful decorative materials( we can paint colors on the panels).

Closed Cell Aluminum Foam Panel

For the production of foamed aluminum, AL powder is mixed with a product releasing gas at higher temperature and then compacted,

this foaming agent is placed into a mold form and heated up until the agent starts to foam. Immediately thereafter the mold is taken out of the furnace and cooled off,

so the aluminum foam part is frozen in shape. The outcome of this process is a closed cell aluminum foam showing a thin casting skin on the surface.

Closed cell AFP is soundproof, fireproof, ultralight, 100%eco-friendly & recyclable, etc.

Product details

Density---0.27g /cm³~ 0.6g /cm³

Compressive strength---1.5~2.0MPa.

Number of pores/inch (PPI)--- 10PPI.20PPI.30PPI.40PPI.50PPI.60PPI.

Thickness--- 4mm to 250mm.

Size availability---500*500mm, 600*600mm, 1000*500mm, 1200*600mm. Biggest size is 2000*800mm.

Shape---mainly, panel; customize special shape acceptable.

Property

Heat insulation and resistance

Non-inflammable

Absorption of high impact energies

Regardless of the impact direction

Highly efficient in sound absorption

Electromagnetic shielding and vibration damping

High stiffness at very low density

Application

Aluminum foam (Closed cell) to qualify for specific requirements within the automotive, aviation, railway and engine building industry.

Aluminum foam is also qualifying for other high potential applications in the field of Architecture and Design,

where electromagnetic shielding, structural damping, flame resistance and a decorative surface structure is required.

Packing

About us

China Beihai Building Material Group is a big group which has over 2300 workers with 6 different factories. We are special for producing different building materials for over 26 years.

We are the first company in China who has set up own factory producing AFP (Aluminum Foam Panel). We have a group of technical core who have high technique and many years'actual working experience. Beihai AFP dept. is a company of specialization integrating material of foam metal and researching and developing, producing, running of related product, application engineering of the product and related technical service into one. The main product of Beihai AFP is Aluminum Foam Panel, and now the company owns the proprietary intellectual property rights in producing , making and application of foam aluminum.

In order to have a great success in abroad markets, We pride ourselves on fast delivery and making ensure you get exactly what you need by a 24 hours stand by export team. Our experienced staff will guide you to the best solutions at most cost-effective product solutions.