Pre-Insulated Aluminum Panel Insulated Ductwork

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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:

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:How to level the aluminum foil with the thickness less than 0.1? Dose the stretch bender useful?
The technological parameter of stretch bending has casting gap. your problem should be solved from the casting gap and extention control(especial the exit test) .when having the stretch bending design,the thickness of material should have the relation to the diameter of working roll and the thickness should be thinner 0mm.05mm--1.the diameter of working roll of our plant is 16mm.
Q:What the food grade aluminum-foil paper concretely mean?
Aluminum-foil paper used in barbecue is namely aluminum foil. It can not only be used in barbecue, but also can be used to hold food in service plate. Some jerky's vacuum package is also aluminum foil.
Q:What is performance advantages of carbon-coated aluminum foil?
2. To improve the adhesion of the bonding of the active material and current collector, the material is soft, easy to process and reduce manufacturing costs pole piece. Such as: • improve the use of water-based systems and adhesion of the positive electrode material collector; • improve the adhesion of nanometer or submicron cathode material and a collector; • improve the adhesion or other high-capacity lithium titanate anode material and a collector; • Increased pole pieces made of qualified rate, lower pole piece manufacturing costs.
Q:What's the difference between colored aluminum and coated aluminum foil?
According to your description, I suggest you adopt acid pickling process. The basic principle is that aluminum foil will conduct oxidation reaction after being put into the acid to change the color of aluminum foil, which will meet your requirement. The color belongs to aluminum itself not painted by people! This method can get many colors like golden and milky. Different acid ratio will lead to different color.
Q:mesohigh electronic aluminium foil
Q:How to classify aluminum foil according to shape?
2. Semi-rigid foil: aluminum foil hardness (or strength) of the aluminum foil rigid foil and soft foil is commonly used for forming. 3. Soft foil: After full annealing after rolling and become soft aluminum foil, soft material, no residual surface. Most applications, such as packaging, composite, electrical materials, use soft foil.
Q:How to tear the aluminium paper package neatly by handy techniques
Use the rule to press the tin paper and use box cutter to cut the paper in right size.
Q:Which sub-item should be applied when choosing choose suitable composite aluminum foil rubber & plastic thermal insulated pipe?
Quota 11-539—541 rubber & plastic thermal insulated pipe skin is commonly used in pipe thermal insulation while Quota 11-542—546 rubber & plastic thermal insulated pipe applies to pipes with bigger pipe diameter. You can choose according to your requirement. The function of aluminum foil glass fiber cloth is to use thermal insulation materials such as glass wool, rock wool, mineral wool, PET products and rubber & plastic products to insulate heat and moisture. It is widely used in the heat sealing of cotton felt, wool board, wool pipe, PET board pipe and rubber & plastic board pipe, thermal insulation and water insulation of HVAC ducts, cold/warm water pipe, and building thermal insulation to keep the house cool in the summer and warm in the winter.
Q:What are the trends of foil sealing technology?
High-speed filling can be used for food, precise metering, food sealing machine structure will greatly simplify and improve the quality of packaging products, the real high-speed, high-quality, low consumption and production safety.
Q:How to ues aluminum foil container?
High-grade quality disposable foil container aluminum foil, mainly used in business package, air catering, bread or cake takeout tray and the like. Disposable aluminum foil food box, aluminum foil containers, aluminum foil meal boxes look crisp, easy to use, safe, sanitary, no smell, no leakage. Heating directly in the original packaging and aluminum case with good thermal conductivity and uniform heating effect, it can be widely used ovens, steam boxes, etc.

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