Aluminum for Pre-Insulated Aluminum Panel

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
10 m.t
Supply Capability:
5000 m.t/month

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Item specifice:

Grade: 1000 Series,3000 Series,4000 Series,5000 Series,6000 Series,7000 Series,2000 Series Surface Treatment: Coated,Embossed,Mill Finish,Color Coated,Oxidized Shape: roll
Temper: O-H112 Application: Door & Window,Insulation Material

Product Description:

Aluminum for Pre-Insulated Aluminum Panel

1.Structure of Aluminum for Pre-Insulated Aluminum Panel

Air ductwork supply is pre-insulated aluminum panels constructed of both aluminum and Poly-isocyanurate. The sandwich panels are comprised of expanded Poly-isocyanurate rigid foam board, faced on both sides by aluminum foil.Ducting is the key part of any central air-conditioning system. It is similar in function to the arteries and veins in the human body as it helps in regulating the temperature in a building. The material used for making ducts for air-conditioning is constantly evolving in order to satisfy the demand for higher thermal efficiency, eco-friendliness, and increased energy savings. Many different materials and systems such as magnetite composite, PVC and so on have been developed as alternatives to the galvanized sheet metal used traditionally. But pre-insulated ducting materials is by far the most popular ducting system in use today. It is essentially a panel made with an insulating material such as PIR (Polyisocyanurate), PUR (Polyurethane) or Phenolic foam material sandwiched in between two layers of aluminium foil. Such a foam panel is easier than traditional galvanized sheet metal to manipulate for complex designs and lighter than its predecessors for installation. These qualities in addition to the fact that it has a much higher thermal efficiency than galvanized sheet metal make it an ideal material for fabricating Airconditioning ducts in harsh climates like the Gulf. Its application has been gradually extended to every type of air distribution system: industrial and commercial. 

For construction of air ducting in HVAC systems, the Polyisocyanurate (PIR), PUR (Polyurethane) and/or Phenolic foam panel with 45kg/m3 density, coated with 80/80µm thick embossed aluminum foil have two panel types:

The air ducts fabricated using ALU 80/80 panels can be installed in plants:

with air speed up to 15m/s

with pressure up to 1000Pa

indoor

The air ducts fabricated by using ALU 80/200 panels can be installed in plants:

with air speed up to 35m/s

with pressure 1750Pa

outdoor 

2.Main Features of Aluminum for Pre-Insulated Aluminum Panel:

 

 

 

 

 

Air Duct Panel / Pre-insulated Duct Panel / HVAC Duct Panel :

HVAC Aluminum Foil Duct Board

1. Be used for HVAC Duct system;

2. BS 476 Part 6&7 Class 0.

3. Low thermal conductivity. 

 3.Aluminum for Pre-Insulated Aluminum Panel Images

Our embossed aluminum sheet/Coil series include:

1.diamond embossed aluminum sheet/Coil

2.orange peel embossed aluminum sheet/Coil

3.stucco embossed aluminum sheet/Coil

 

 4. Aluminum for Pre-Insulated Aluminum Panel Specification

Air-conditioning Areas           Exposed to weather

Thickness of panels          20 Mm                   30 Mm

Thickness of aluminum      80/80 Microns             80/200 Microns

Density of the foam         44-48 Kg/m3              42-48 Kg/m3

Finishing of aluminum        Embossed                Embossed

Dimension Length:  4meter   Width:  1.2meter

Note: Both sides of the aluminum foil are lacquered with a 3g/m2 weatherproof and ultraviolet ray protection polyester lacquer.

Certificate: FORM A, CO ,FORM E ,FORM B ,MTC, SGS and ROHS(client paid for it), MTC

Surface Quality: without any dent, scratches, oiliness , oxidation .

Chemicial composite and Machinary Property: Meet with GB/T, JIS,ENAW, ASTM standard

Month Capacity: 5000MT/month

exporting port: Tianjin, Shanghai

payment: TT or LC at sight

5.FAQ

We have organized several common questions for our clientsmay help you sincerely

1.How to guarantee the quality of the products

We have established the international advanced quality management systemevery link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

 2.How long for your delivery time?

Commonly 30 working days can be served. If you need the products urgently, we can shorten the delivery time into 20 days.

 3. Where the Panels can't be used?

As extractors in the kitchen, as chimneys for smoke or chemical laden smoke

As transportation for solids

Outside temperature range -35ºC and +110ºC

Air speed  >15m/s for 20mm thick panel and >35m/s for 30mm thick panel

when the negative or positive pressure inside the duct is: 20mm thick panel >1000Pa and 30mm thick panel >1750Pa

 

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Q:What are chemical and physical properties of Aluminum, Iron, and Chromium ?
This won't answer all your questions but I hope this helps... 1) Aluminum - symbol (Al) Physical -Melting point: 660.4 C -Boiling point: 2467 C -Soft and lightweight (density 2.7 g.cm^-3 at 20 C) -Dull silver appearance due to a thin layer of oxidation that forms quickly when it is exposed to air. -Aluminum is nontoxic (as the metal) nonmagnetic and non-sparking. Chemical -Pure aluminum easily forms alloys with many elements such as copper, zinc, magnesium, manganese and silicon. 2) Iron - symbol (Fe) Physical -Melting point 1536 °C -Boiling point 2861 °C -lustrous, ductile, malleable, silver-gray metal Chemical -It is known to exist in four distinct crystalline forms. -Iron rusts in dump air, but not in dry air. -It dissolves readily in dilute acids. -Iron is chemically active and forms two major series of chemical compounds, the bivalent iron (II), or ferrous, compounds and the trivalent iron (III), or ferric, compounds 3) Chromium - symbol (Cr) Physical -Melting point 1907 °C -Boiling point 2672 °C -Chromium is a lustrous, brittle, hard metal. -Its colour is silver-gray and it can be highly polished. Chemical -It does not tarnish in air, when heated it borns and forms the green chromic oxide. -Chromium is unstable in oxygen, it immediately produces a thin oxide layer that is impermeable to oxygen and protects the metal below. -Chromium main uses are in alloys such as stainless steel, in chrome plating and in metal ceramics.
Q:What is the use of aluminum foil?
In European and American countries, foil products for packaging 70% of total demand. In the Chinese market, aluminum foil is mainly used as industrial raw materials, manufacturing, packaging, aluminum foil only 30% of total domestic demand. Although aluminum foil packaging development late, but the market is growing rapidly, the prospects attention.
Q:How many times can aluminum,plastic and glass bottles be recycled?
Aluminum and glass cotainers can be recycled back into containers forever. Plastic bottles are re recycled into other products like fleece, not melted down and formed back into bottles again. It takes less energy to recycle all three into new products than to refine and produce new products from unprocessed materials.
Q:Introduction of aluminium foil composite glass fiber cloth
Aluminum foil composite glass fiber cloth adopts unique advanced composite process, with composite aluminum foil surface smooth and smooth, high light reflectivity, vertical and horizontal tensile strength, airtight, waterproof, good sealing performance.
Q:How to wash away the oil of aluminum foil products after being pressed?
I suggest that you can use the volatile punching oil since it won't be rudimental.
Q:Shielding mobile phone antennas, electromagnetic interference, aluminum foil and copper foil paper that good
Copper foil, of course. The conductivity of copper is higher than that of aluminum. Therefore, the ability of copper foil to absorb harmonic is stronger than that of aluminum foil.
Q:Is tin foil paper the same as aluminum foil?
The difference between aluminum foil and tin foil, which are mainly used to wrap cigarette, is their thickness and control of high temperature resistance! “Tin foil” and “aluminum foil” are produced respectively by metal tin and aluminum through calendaring. Aluminum foil paper mainly use offset printing, for example, the disposable meal box on the plane which is made from aluminum foil and can be heated in micro-oven, some fried food and aluminum foil for hairdressing like the so called tin foil perm. Besides, aluminum foil is applicable to many fields like packaging, printing, medicine, electronic, food, and building.
Q:doubt on aluminium foil and flux?
aluminum is difficult to solder to, and requires special flux and procedures. Melting point would be well above the char point of any plastic used for the substrate. Or, in other words, if the aluminum gets hot enough to melt, you are doing something wrong. It should not even get warm. IF the thickness is the same, aluminum is a little more conductive than brass, not enough to matter, Copper is a lot better. any are good enough for PC work. Resistivities are listed below for some metals. Lower resistivity is higher conductivity. resistivity Ag 15.9e-9 Ω-m resistivity Cu 17.2e-9 Ω-m resistivity Au 22.14e-9 Ω-m resistivity Al 28.2e-9 Ω-m resistivity brass 35e-9 Ω-m
Q:Aluminium Foil?
Buy Aluminium Foil
Q:Which describes Mendeleev’s use of the term eka-aluminum?
Eka-aluminum

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