Plain Aluminum Aluminio for Pre-Insulated Insulated Panel Ductwork

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
6 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:

Plain Aluminum Aluminio for Pre-Insulated Insulated Panel Ductwork

1.Structure of Plain Aluminum Aluminio for Pre-Insulated Insulated Panel 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 Plain Aluminum Aluminio for Pre-Insulated Insulated Panel Ductwork:

  

Plain Aluminum Aluminio for Pre-Insulated Insulated Panel Ductwork

Plain Aluminum Aluminio for Pre-Insulated Insulated Panel Ductwork

Plain Aluminum Aluminio for Pre-Insulated Insulated Panel Ductwork

Plain Aluminum Aluminio for Pre-Insulated Insulated Panel Ductwork

Plain Aluminum Aluminio for Pre-Insulated Insulated Panel Ductwork

Plain Aluminum Aluminio for Pre-Insulated Insulated Panel 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.Plain Aluminum Aluminio for Pre-Insulated Insulated Panel 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.Plain Aluminum Aluminio for Pre-Insulated Insulated Panel 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:Is there any way to prevent corrosion oxide coated aluminum coil?
These are pre-painted aluminum coil to prevent corrosion oxidation method, many enterprises to keep in mind that if you do this a few protection, then the probability of corrosion and oxidation of color coated aluminum coil will be greatly reduced, in daily production, we should be more multi summary found that many of the problems solved
Q:Does the aluminum foil bag prevent x-ray
The aluminum foil bag can prevent the X-ray.The common indusrial (LED,mask packaging,audio card,food packaging,ect.,the kinds of aluminum foil bag have the function of anti-static and radiation.The common aluminum bag can't prevent the static and radiation,only the special aluminum foil bag can prevent the X-ray)doesn't have such function.The common aluminum bag and PCB board,like the package of tea leaves,can't prevent static and radiation. there are many kinds of aluminum bag.
Q:Why continuous annealing aluminum foil production process?
Annealing is to make aluminum foil becomes soft, soft, malleable aluminum foil like, if not annealed, rather hard to pull off aluminum foil and other unexpected problems likely to occur in the rolling process. So after each rolling aluminum foil should make another annealing process, so as to ensure that the aluminum foil in the following rolling process smoothly.
Q:What are the characteristics of high-quality decorative foil is?
With the growing popularity of the rapid development of China's construction industry and decorative foil applications, decorative aluminum demand will increase dramatically. In addition, the use of decorative foil wrapping gifts is very popular in foreign countries in recent years in our country developing very fast, is expected to have better prospects.
Q:What will happen when aluminum foil mirror is folded in half?
When aluminum foil mirror is folded in half, you face will be reflected with two images on each one. It is called reflection, also applying to other objects. The number of faces you will see depends on how many times you fold the mirror. When it is broken, then the image of your face also turn into pieces.
Q:Aluminum foil used for barbecue will be poisonous?
During baking, the meat texture on the press continue to apply lemon juice before eating at best a few drops of lemon juice.
Q:What's the price of aluminum foil fireproof thermal insulated tile?
The following information are for your reference only. 1. Hengfeng aluminum foil corrosion-resistant thermal insulated tile, thermal insulated tile, composite aluminum foil tile, aluminum plastic tile, fireproof energy-saving tile. The price is about 38 yuan. 2. Bnagte fireproof aluminum foil cloth, roof color steel tile, thermal insulated sun-proof thermal insulated film/board. The price is about 4 yuan. 3. Nano environmental and energy-saving tile, aluminum foil, thermal insulated soundproof and fireproof tile used in chemical plant, pig farm, chicken farm. The price is about 32 yuan. The above prices are from Internet and for your reference only. Prices may vary according to specific circumstances.
Q:Why is the aluminum foil in the lithium ion battery eroded ?
High voltage (above 5V) might cause erosion of aluminum foil, but it is impossible for lithium ion battery whose voltage ceiling is 5V. In fact, the erosion is caused by HF produced by the electrolyte decomposition, especially when the water in the battery is not enough. While charging, capacitance works as electrolytic tank and aluminum as the negative pole. As the electrons flows through external circuit, aluminum will not react with the electrolyte (aluminum loses electrons)
Q:Are aluminum foil container poisonous?
Aluminum foil food meal is a surface coating, there is no significant relationship between the thickness of aluminum foil. This meal is not only consistent with national food hygiene standard containers, more importantly, it is to adapt to the international trend of environmental protection. Products can be directly put on the gas stove and microwave heating baked without fear of danger, to bring great convenience.
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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