Best Price on China Prismatic Hole Space Sound Absorption Board
We stick to our enterprise spirit of “Quality, Efficiency, Innovation and Integrity”. We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for Best Price on China Prismatic Hole Space Sound Absorption Board, To reward from our strong OEM/ODM capabilities and considerate solutions, remember to speak to us today. We’ll sincerely develop and share success with all clientele.
We stick to our enterprise spirit of “Quality, Efficiency, Innovation and Integrity”. We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for China Sound Absorber, Sound Absorption Wall Panel, They’re durable modeling and promoting well all over the world. Under no circumstances disappearing key functions in a brief time, it’s a ought to in your case personally of fantastic quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the business make an awesome efforts to expand its international trade, raise its enterprise. rofit and improve its export scale. We’re confident that we are going to have a vibrant prospect and to be distributed all over the world in the years to come.
Product Specifications
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Closed-cell Aluminum Foam Panel |
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Basic Feature |
Chemical Composition |
Over 97% Aluminum |
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Cell Type |
Closed-cell |
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Density |
0.3-0.75g/cm3 |
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Acoustic Feature |
Acoustic absorption Coefficient |
NRC 0.70~0.75 |
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Mechanical Feature |
Tensile strength |
2~7Mpa |
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Compressive strength |
3~17Mpa |
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Thermal Feature |
Thermal conductivity |
0.268W/m.K |
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Melting point |
Approx. 780℃ |
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Extra Feature |
Electromagnetic waves shielding ability |
Over 90dB |
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Salt Spray test |
No Corrosion |
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Product Features
As the Aluminum Foam products with light weight, high sound absorption, high shock absorption, high absorption of impact energy, high electromagnetic shielding performance, excellent heat insulation, high temperature, fire resistance, with unique environmental friendliness and other special properties.
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Mechanical Performance Data Sheet |
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Density (g/cm3) |
Compressive Strength (Mpa) |
Bending Strength (Mpa) |
Energy Absorption (KJ/M3) |
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0.25~0.30 |
3.0~4.0 |
3.0~5.0 |
1000~2000 |
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0.30~0.40 |
4.0~7.0 |
5.0~9.0 |
2000~3000 |
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0.40~0.50 |
7.0~11.5 |
9.0~13.5 |
3000~5000 |
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0.50~0.60 |
11.5~15.0 |
13.5~18.5 |
5000~7000 |
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0.60~0.70 |
15.0~19.0 |
18.5~22.0 |
7000~9000 |
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0.70~0.80 |
19.0~21.5 |
22.0~25.0 |
9000~12000 |
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0.80~0.85 |
21.5~32.0 |
25.0~36.0 |
12000~15000 |

Application
(1) Engineering and Construction Industry
Aluminium foam panels can be used as sound absorbing materials in railway tunnels, under highway bridges or inside/outside of buildings due to their excellent acoustic insulation.
(2) Automotive, Aviation and Railway Industry
Aluminium foams can be used in vehicles to increase sound dampening, reduce the weight of the automobile, and increase energy absorption in case of crashes.
(3) Architectural and Design Industry
Aluminium foam panels can be used as decorative panels on walls and ceilings, giving a unique appearance having a metallic lustre.
They are Easy, Safe and Simple to install without mechanical lifting equipment. Perfect for working at heights, for example ceilings, walls and roofs.



We stick to our enterprise spirit of “Quality, Efficiency, Innovation and Integrity”. We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for Best Price on China Prismatic Hole Space Sound Absorption Board, To reward from our strong OEM/ODM capabilities and considerate solutions, remember to speak to us today. We’ll sincerely develop and share success with all clientele.
Best Price on China Sound Absorber, Sound Absorption Wall Panel, They’re durable modeling and promoting well all over the world. Under no circumstances disappearing key functions in a brief time, it’s a ought to in your case personally of fantastic quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the business make an awesome efforts to expand its international trade, raise its enterprise. rofit and improve its export scale. We’re confident that we are going to have a vibrant prospect and to be distributed all over the world in the years to come.














