Pre-Insulated Aluminum Panel Insulated Ductwork

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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:

Pre-Insulated Aluminum Panel Insulated Ductwork

1.Structure of Pre-Insulated Aluminum Panel Insulated Ductwork

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 Pre-Insulated Aluminum Panel Insulated Ductwork:

 

Pre-Insulated Aluminum Panel Insulated Ductwork

Pre-Insulated Aluminum Panel Insulated Ductwork

Pre-Insulated Aluminum Panel Insulated Ductwork

Pre-Insulated Aluminum Panel Insulated Ductwork

Pre-Insulated Aluminum Panel Insulated Ductwork

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. Pre-Insulated Aluminum Panel Insulated Ductwork 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. Pre-Insulated Aluminum Panel Insulated Ductwork  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 is the difference between the tin foil and aluminum foil?
Now that most of the aluminum foil is manufactured using vacuum coating technology, the cost is relatively low, relatively stable chemical properties, most of them are manufactured using aluminum foil rolling mechanical method, the higher the price, far less extensive use of aluminum foil.
Q:Which side of the foil paper does conductive work with?
3, oil absorption foil paper into a mass, open, you can absorb the oil in the soup. The principle is the process of crumpled aluminum foil, the foil surface tension amplification. 4. Chemical reactions, aluminum foil and aluminum cans, like aluminum pots, react with acids (usually organic acids), and the salts produced by aluminum and organic acids react with acid in the stomach to form aluminium chloride (AlCl3). 5, and manufacturing aluminum foil with roller made of aluminum block out, and then cut into required length, width, and then roll up, packaging and selling
Q:What is the Aluminum to Earth ratio?
Abundance of aluminum in the crust is estimated to be about 8.2% of crustal mass, however this cannot be measured directly (it is estimated from the abundance of metal in the oceans). As the crust represents about 3% of the mass of the earth, and there are no more than trace amounts of aluminum elsewhere in the earth (ie mantle and core), aluminum represents about 8% * 3% = 0.25% of the total mass of the earth. Thus, the ratio of Aluminum to Earth (by mass) is about 1:40000
Q:Why the double-sided self-adhesive foil easily layered and very smelly.
Generally speaking, both sides of double-sided self-adhesive are usually isolating membrance, not aluminum foil. Both sides need to be uncovered to use as pre-installed and inverted adhered. If one layer is aluminum foil, it's one side self-adhesive. If it's smelly, it is must made of inferior raw material with one industrial waste as self-adhesive material. This kind of raw material has strong cancerogenic effects.It's also very smelly in the making process. Campus surrounding plants also die because of the smell. What's more, its waterproof effect is also decreased. You would better not to use it.
Q:Aluminum foil bag, VCI plastic bag,
Shenyang anti rust packaging materials Co., Ltd. (hereinafter referred to as Shenyang rust prevention), through unremitting efforts, for the first time in the country put forward the concept of thixotropic rust preventive oil. Thixotropy is an object (such as paint) by shearing, consistency becomes small, stop shear, consistency and increased or subjected to shear, consistency becomes large, stop shear, properties of consistency and becomes small, the nature of a touch change. One of the remarkable characteristics of rust proof oil is to form the most suitable oil film on the vertical surface through effective methods to reduce the flow of the facade. At present, globally, there are a handful of manufacturers who have mastered the production of thixotropic rust preventive oils. And Shenyang rust prevention technology team eventually developed a thixotropic agent, becoming the only domestic manufacturer of thixotropic agent. Thixotropy rust proof oil general characteristics, the industry's new approach.
Q:What are the factors that determine the price of the aluminum foil composite membrane?
What are the factors that determine the price of the aluminum foil composite membrane?Raw materialLabor costrelation between supply and demandPublicity expensesWaitPlease take ~!
Q:What is the value of scrap aluminum recycling?
With the rapid growth of industrial development and urban population, the increasingly serious water pollution, water purification treatment needs are also increasing, the increasing demand for water purifying agent. Because of PAC molecules with varying amounts of a hydroxyl group, when the PAC was added turbid water source, water source continued hydrolysis under pH conditions, along with the occurrence of condensation, adsorption, precipitation and a series of physical, chemical process, so as to achieve the purpose of water purification.
Q:What are the side effects of welding aluminum, such as respiratory?
The fact that you have an electric machine makes it easier bc the amps and volts stay more consistant than a gas powered unit. I prefer to warm the base metal to about 125 to 150 degrees F prior to welding. Clean the surface area with a STAINLESS STEEL wire brush to remove the oxidation, strike the arc in the normal pattern and then lay the rod back almost parallel with the material and cross arc or long arc against the base metal to allow the material to heat up but not overheat...the weld metal will carry across the arc and drop onto the melted base metal. Good Luck
Q:What is a good electric melting furnace for melting aluminum?
Aluminum melts at about 1100 degrees, so you're going to need a 1200 degree furnace. Personally, I would use an acetylene torch with a rosebud. I've melted plenty o faluminum that way, just to pass time in the shop when I was bored.
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.

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