Aluminum Foam for Lattice Silencer
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 50000 m²/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
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 are the materials on the roof of the building?
- Window silence. The window is a major source of noise, in fact, when the decoration is very much need to consider, on the one hand can be better sealing steel or fiberglass window frame, this window frame sound insulation is good, if the window facing the noise is too large , Double glass is also an option. In fact, before the decoration can think of a variety of needs, the purchase of materials have been prepared to prevent.
- Q: Home decoration noise what material is good
- Indoor noise material 4: gypsum board, hard fiber board, etc. can be fixed around the plate, and then connected to the board after the closed air layer, so as to achieve the effect of sound and sound insulation.
- 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 is the type of noise board?
- According to the location of noise classification, roughly divided into indoor noise and outdoor sound insulation two categories. Such as indoor noise, including: walls, tiles, ceilings, and other features that require sound insulation, the underground building noise is also the input of indoor noise parts; and outdoor sound insulation main projects are open-air wall noise and other outdoor noise The
- 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 can be placed on the floor noise?
- Floor noise insulation materials are mainly used for KTV, disco, factories, home theater and other places with strong noise source sound insulation. Sound insulation, light, black finish, tensile strength; construction convenience, low cost; flame retardant, moisture, moth; in high temperature and low temperature conditions should not be broken and soft
- Q: Are the materials in the meeting room soundproofed?
- So the gradient of sound-absorbing cotton is not just a safe sound-absorbing cotton, and it is an efficient sound-absorbing cotton.
- Q: What soundproof material can be attached to the window
- Wall stickers, wall covering or cork wall panels sound better than wall paint. In addition to multi-choice cloth decoration and soft decoration.
- Q: What is the structure of the sound barrier?
- Outdoor sound barrier is generally made of brick or concrete structure, indoor sound barrier reference steel plate, wood board, PMMA / POLYCARBONATE SHEET plastic plate, gypsum board and foam aluminum and other structures.
- Q: Home improvement sound insulation materials which?
- Vibration of the transmission, the thickness of the material 1mm, 2mm, 3mm range, by the National Building Materials Bureau detection, the discretion of the volume of Rw were 23dB, 27dB, 30dB, the flexibility of the material is also very good, you can bend,
Send your message to us
Aluminum Foam for Lattice Silencer
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 50000 m²/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
