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: What is the best choice for sound insulation?
- Car insulation materials to choose light, moisture, water, corrosion, moth, easy moldy, environmentally friendly materials, non-asbestos, glass fiber, heavy metal lead and other harmful substances, select the sound insulation materials, and sound insulation materials to specific problems
- Q: How to buy sound insulation sound insulation of the best sound insulation
- Wall noise treatment using vibration cushion + light steel keel + composite sound insulation board approach: mainly to reduce the sound waves on the wall of the impact of vibration cushion should be properly installed, can not loose the impact of the safety of the safety board.
- 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: How easy it is for the soundproof wall to be soundproof
- The structure of the noise wall is Wall and light steel keel frame between the left 2-5 cm cavity, in the light steel dragon skeleton filled with sound insulation material, and then covered with a layer of gypsum board plus a layer of sound insulation material and then add gypsum board, so the whole surface Sound insulation wall thickness of about 5-10 cm.
- 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 general rule of soundproofing material?
- For a single layer of dense uniform wall, surface density for each doubled, the volume of the theoretical increase of 6dB, this law is the law of quality.
- Q: What are the most common noise reduction materials?
- As a soundproof material, the general closed-cell structure, the greater the density the better the sound insulation!
- Q: What is the roadbed sound barrier
- Sound barrier count division project, the name of the division project is called: roadbed related works.
- Q: What is the sound barrier?
- At present, the market common sound barrier main material metal sound barrier, concrete sound barrier, PC sound barrier, glass steel sound barrier and so on. Metal sound barrier high cost, easy to rust; ordinary concrete from the major, low strength; PC sound barrier low hardness, poor UV resistance; FRP sound barrier cost is high, no fire.
- Q: Home improvement sound insulation materials which?
- Construction is very convenient and fireproof soundproof material.
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Colourful Aluminum Foam
- Ref Price:
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- Loading Port:
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