Plain Foil for Pre-Insulated Insulated Panel

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Loading Port:
Shanghai
Payment Terms:
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:

Plain Foil  for Pre-Insulated Insulated Panel

1.Structure of Plain Foil  for Pre-Insulated Insulated 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 Plain Foil  for Pre-Insulated Insulated 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.Plain Foil  for Pre-Insulated Insulated 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.Plain Foil  for Pre-Insulated Insulated 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:Is aluminum foil not made of aluminum?
In the use of aluminum foil for cooking, recommended to choose slightly thick, too thin and fragile, and if you are not careful with food eaten with the acid will in vivo for chemical reaction, then aluminum salt is generated directly absorbed by the body. So, in order to keep fit, pay attention to the thicker foil!
Q:What is the oxygen permeability standard of anti-static aluminum foil bags?
The outer surface resistivity is ASTM D-257 = 1011 ohmsThe resistivity of metal layer is ASTM, D-257, ASTM, D-257Decay time ELA541 <0.03 secondsThe heat sealing temperature is 155 DEG C + 10 DEG CPressure 70 paTime 0.5 seconds
Q:What is primary aluminum?
Aluminium that is produced from ore, as opposed to secondary aluminium which is produced from recycled aluminium products.
Q:Advantages and disadvantages of aluminium film and aluminium foil film for waterproof coiled material
3, aluminum foil is aluminum sheet is very thin, because a single foil easily, and PE use a composite plastic film, some manufacturers will buy their own pure aluminum foil, combined with a thin layer of plastic film, this use is not easy to break.4, because the aluminum foil is a metal sheet, the strength of the coiled material is improved. The aluminum foil on the modified asphalt membrane, when exposed, although the durability will be longer than the aluminum film, and with the increase in service life, the foil will crack and oxidation, it is estimated that five years can be used. This is related to the use of the environment and the quality of the material.5, the same material with the two cladding, the comprehensive performance of the service life of aluminum foil almost, a little longer. Construction methods are basically the same.
Q:Add regular aluminum foil to insulation?
no adding foil is a big no no! you will trap moisture in the walls. (Create mold) the foil is design to keep moisture from penatrating the cavity. if you seal all the penatrations around the wall and corners and bottom plate (bottom 2x4) with foam spray or caulk you will seal the areas were air infiltration can occur.
Q:Which is better, tin foil anti-moisture pad and aluminum foil anti-moisture pad?
It is suggested to bring PVC anti-moisture pad in cold and damp places instead of aluminum foil anti-moisture pad. But aluminum foil anti-moisture pad is enough when you go to such places as park with cement Floor.
Q:Can the food wrapped in foil be heated in a microwave oven?
Tolerable! But you have to open the mouth, the prevention and control of thermal expansion and contraction as far as possible not to use some common things as artifacts caused by the explosion of a microwave oven, preferably with high heat resistance under high temperature does not emit toxic substances with porcelain artifacts, if you must pay attention to use less color!
Q:What ribbon with aluminum foil label
Hello, with resin ribbon for printing, so... The effect will be good. In general the ribbon will print up.We're here for this
Q:How do you clean the foil under the kitchen cabinet after oxidation?
functionAluminum foil is usually used for food delivery (e.g. aluminum foil trays) and for roasting, for example, bean sprouts, potatoes, sweet potatoes, etc., are used for roasting, so as not to scorch them. Sometimes used as a decoration. The modern aluminum foil is made of aluminum and also used as an aluminum electrode for electrolysis. There are also hair stylist for foil guests perm. Some people also use aluminum foil to absorb the oil in the soup. Aluminum foil paper is also widely used in insulation, heat exchange, and as a conductor. Usually used in paper packaging, beverage packaging, and aluminum foil in food packaging bags of only 65 microns. This thin layer of aluminum can maintain the flavor, waterproof, anti-bacterial and anti fouling. Laden with foodIt's very common to use aluminum foil trays to carry food, although the foil tray is disposable, but the ingredients are aluminum, which is less harmful to nature. barbecueSome foods (such as sweet potato, Enoki mushroom etc.) must be wrapped with aluminum foil to avoid burning, burning. With foil wrapped to cook seafood, Enoki mushroom, can retain the flavor.
Q:How does aluminum foil tube specifications can be classified?
It can be divided into 10 centimetres, 15 centimetres and 20 centimetres. It is a kind of building materials,using thin steel as skeleton, packaging with aluminum foil.It can be used in the ventilation of fhigh-rise buildings like used in central air-conditioning. The other kind is made by stuffing glass wool between the two layers of alumnium foil on both sides to preserve the internal heat.Coated with alumnium foil Mylar, alumnium foil hose is internally supported by spiral steel wires.

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