Recyclable Fireproof Ceiling
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- 50000 m²/month
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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 |
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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 does the fire door frame fill with?
- According to the region can not, the requirements are not the same, and some areas require grouting (ie, cement mortar), some areas can be filled....
- Q:Gypsum fire?
- Class B, Flammability; B2 grade, flammability; B3 grade, flammability, gypsum burning grade is A-class. Gypsum in the event of fire, dihydrate gypsum crystal water evaporation, heat absorption, the surface of the water-free stone is a good adiabatic body, and thus in a certain period of time, Play a fire effect.
- Q:Are you using fireproof materials for decoration?
- In accordance with national standards, must be matching the standard decorative materials. In the case of non-combustible materials, walls, floors and floors should be made of non-flammable materials to minimize the risk of fire. Keel, cabinets and other wood materials to do fire treatment.
- Q:Phenolic insulation board is B1 grade fireproof material
- Bare board is b1 level, complex and after a class
- Q:Height greater than 60m residential building construction, when the use of B1-class insulation material, every few layers to set the level of fire isolation belt?
- Now the external wall insulation materials are required to reach A level, see "Gong [2017] 65"
- Q:Outdoor steel ladder as a fire evacuation ladder has any requirements
- Width greater than 1.5 meters, railings height of not less than 1.25 meters
- Q:What is the fire cut off?
- When the fire down the non-burning wall ~ do the role of isolation from the fire
- Q:Conventional gypsum board fire rating is several levels?
- B1 level, but in accordance with the provisions of the national standard gypsum board and light steel keel can be used together when the A-level materials, Ordinary paper gypsum board detection level for the B1 level
- Q:What is the thickness of the thick fireproof coating?
- Generally do not ask what the thickness of the bar, painted three times on the OK you
- Q:What is a level of fire. Secondary fire, three fire (steel)
- Code for building design fire protection
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