Colourful Aluminum Foam
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100% Recycling Soundproofing Closed Cell Aluminum Foam Panel
What is AluminumFoam?
Aluminum foam is a new concept metalmaterial which is foamed in sponge shape after melting aluminum ingot with various chemical ingredients and has many bubble layers inner structure.
Porous material is much lighterthan original one, which is the characteristic of porous. And, it improves the ability of energy absorption and reduces the abilityof thermal and electrical conductivities than original metal materials. Inaddition, porous material has wide applications as well as excellent ability ofsound absorption and permeability of liquid, air, etc.
Aluminumfoam, a metal itself, can be applied to aerospace aviation required the thermostability over 200℃. It is a 100% recyclabl ecofriendly material and absolutely will not produceharmful substances no matter in the process of producing, using or abandoning.
Main properties of aluminum foam
Density is 0.2~0.4g/cm3 (Aluminium1/10,Iron1/30, and Wood 1/4)
Soundabsorption
Porous structure has a good soundabsorption.
Aluminum foam sound-absorbing materialcan be used in the inner decoration of buildings (walls, ceiling and floor),railway, highway, factories, mechanical equipment and any other fields.
Suitable for noisy place.
100%non-flammability and no toxic gas released when burning.
Non-combustibility TEST verified to be qualified. <KIMM; IMO A.799 (19)>
I grade Non-flammability TEST ofaluminum foam surface verified to be qualified. <KICT; KS F2271>
Energyabsorption
Porous structure can effectively absorbenergy.
Have a great effect on energyabsorption after a high impact.
Firstly acquired the national SB5class (Guard rail shock-absorber)
Electromagnetic wave shielding ability
Aluminum foam has a function ofabsorbing electromagnetic wave
Widely used in military (stealth materials),TV station, hospital and any other electromagnetic shielding places.
100% recyclable Aluminum foam is nonpoisonous, odorless andharmless, no toxic gas released when burning.
Aluminum foam can be produced by recycled aluminum andits scraps.
ProductFeatures
Item | Aluminum foam composed panel | Aluminum honeycomb plate |
Material | Aluminum | Aluminum |
Structure | Aluminum plate(GRP plate) aluminum foam aluminum plate(GRP plate) | Aluminum plate(GRP plate) aluminum honeycomb aluminum plate(GRP plate) |
（long time immersion and corrosion in water） | Excellent(oxidized pure metal) | Excellent but easy to rust |
Excellent (Non-flammability of pure metal) | General (Glue layer in the middle is not resistant to high temperature) |
ComparisonAluminum Foam with Other Sound-absorbing Materials
Type | Aluminum Foam | Polyester | Glass Fiber | Urethane Form |
Shape |
|
|
|
|
Material | Aluminum | Polyester | SiO2, mineral | high molecular Material |
Acoustic absorption(NRC Standar d) | over 0.70 | over 0.70 | over 0.75 | over 0.65 |
Long-term sound absorption | Permanent | Property is decreased | Property is decreased | Property is decreased |
Eco-friendly | 100% recyclable Eco-friendly | No recyclable, flammable, produce little dust | No recyclable, no flammable, arsenic acid cause gas pollution | No recyclable and flammable |
Materials handling & Constructability | Easy handling, using and working under no protective equipment | No damage when handling and using, easy to work under no protective equipment | Low stability. Easy to cause respiratory disease and skin ailments when touching | No damage when handling and using, easy to work under no protective equipment |
Human harmfulness | Harmlessness | Harmlessness | Harmfulness | Poisonous gas (CO, Cyan gas) release when burning |
Waterproofness & Sound absorption | Waterproofness is excellent , stable form, permanent sound absorption | Waterproofness and adhesion is good, stable form | Absorb moisture and poor drainage cause lower acoustic absorption | Absorb moisture and poor drainage cause lower acoustic absorption |
Non-flammability | Ⅰgrade Non-flammability | Heat-resistant | Easy flammable |
- Q: Home decoration noise what material is good
- Indoor decoration used by the sound insulation materials are mainly five, namely, long and short suction materials, perforated plate resonant sound-absorbing material, film sound-absorbing material. Here to list some of the common sound insulation materials.
- Q: What is the best soundproof material for bars?
- shock absorber, damping plastic
- Q: What are the cheapest sound insulation materials?
- Sound insulation products are fire, environmental protection, noise, vibration performance noise board species without radioactive, no harm to the material health and environmental protection of the wall transformation of the surface and made two pollution products are cheap to meet the quality of home testing standards closed with sound insulation and other unique
- Q: What is the soundproofing between the bedroom and the bedroom?
- Due to the unique nature of the gradient sound-absorbing cotton structure, it completely solved the ordinary polyester fiber sound-absorbing cotton can only eliminate the voice and other high-frequency sound limitations, to achieve the electrical, ground wall vibration, and slippers and other low-frequency Sound good absorption.
- Q: What is the sound insulation of the wall?
- EPDM or other polymer materials with the physical properties can not change the characteristics of high temperature and low temperature conditions should not be broken and soft, so that the product always maintain the same sound insulation performance, and can be different for the frequency of noise. Felt and other sound-absorbing materials, such as cotton felt, foam or rock wool composite use, the sound insulation performance will be more excellent.
- Q: What are the fireproof soundproof materials?
- Sound insulation from tasteless EPDM rubber and a dozen organic minerals in accordance with a certain percentage of refined, the product is black, no smell of environmental protection, low frequency and high frequency sound are quite a good sound insulation material, can effectively inhibit the various
- Q: What can be placed on the floor noise?
- The performance of the felt can always maintain the same sound insulation performance. The sound insulation of the soundproof felt is better than that of the traditional sound insulation material, especially for different frequency noise, sound insulation felt and other sound absorbing materials such as cotton felt, foam or rock wool, the sound insulation performance will be more excellent. The most important feature is the material environmental protection, internal resistance, sound insulation performance, with damping effect.
- Q: What is the sound barrier?
- Magnesium sound barrier is made of modified magnesite cement as the base material of the new sound barrier, the current magnesia sound barrier with its unique advantages have been widely used in roads, light rail, railway, culverts, tunnels and other transportation areas.
- Q: What are the sound insulation materials?
- Composite damping sound insulation board, low-frequency noise damping board, sound insulation felt, damping rubber and other cork insulation board,
- Q: What is the structure of the sound barrier?
- Sound barrier height between 1m and 5m, covering the effective area of ??the average noise reduction of 10 ~ 15dB (A) (125Hz ~ 40000Hz, 1/3 octave), up to 20dB (A). In general, the higher the sound barrier, or the farther away from the sound barrier, the better the noise reduction effect.
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Colourful Aluminum Foam
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
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- Supply Capability:
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