Aluminio Puro Gofrado Pre-aislado for Polyisocyanurate (PIR) Panel

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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:

Aluminio Puro Gofrado Pre-aislado for Polyisocyanurate (PIR)  Panel

1.Structure of Aluminio Puro Gofrado Pre-aislado for Polyisocyanurate (PIR)  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 Aluminio Puro Gofrado Pre-aislado for Polyisocyanurate (PIR)  Panel:

 

Aluminio Puro Gofrado Pre-aislado for Polyisocyanurate (PIR)  Panel

Aluminio Puro Gofrado Pre-aislado for Polyisocyanurate (PIR)  Panel

Aluminio Puro Gofrado Pre-aislado for Polyisocyanurate (PIR)  Panel

Aluminio Puro Gofrado Pre-aislado for Polyisocyanurate (PIR)  Panel

Aluminio Puro Gofrado Pre-aislado for Polyisocyanurate (PIR)  Panel

Aluminio Puro Gofrado Pre-aislado for Polyisocyanurate (PIR)  Panel

Aluminio Puro Gofrado Pre-aislado for Polyisocyanurate (PIR)  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.Aluminio Puro Gofrado Pre-aislado for Polyisocyanurate (PIR)  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.Aluminio Puro Gofrado Pre-aislado for Polyisocyanurate (PIR)  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:Where to buy aluminum tape?
Aluminum tape is available in building materials market, packing material stores and advertising material stores. If not, kitchen ventilator store may be a choice.
Q:The development and the market situation of aluminum foil packaging.
Foil packaging began in the early 20th century, when the aluminum foil packaging materials as the most expensive, only for high-end packaging. 1911 Swiss confectionery company began to use aluminum foil packaging chocolate, foil and gradually replace the popular 1913 US aluminum basis for success also started on the production of aluminum foil, mainly for high-end goods, life-saving supplies and chewing gum packaging. In 1921 the United States successfully developed aluminum foil paperboard used mainly as decorative panels and advanced packaging folding cartons. 1938 heat sealable aluminum foil paper published. during World War II, as military aluminum foil packaging materials developed rapidly. in 1948, the use of molded aluminum foil packaging food .20 1950s, aluminum foil, plastic composite materials began to develop. By the 1970s, with color printing technology matures, aluminum foil and plastic composite packaging entering a period of rapid spread.
Q:What's the application of aluminum foil?
1. Aluminum foil can be stuck on the walls of kitchen for anti-fouling and cleaning. 2. Aluminum foil can be used to keep food fresh.
Q:How to classify air conditioning aluminum foil?
3.corrosion-resistant aluminum foil Corrosion-resistant aluminum foil surface of the product has a certain anti-corrosion protection layer, air-conditioning heat sheet made with this product are applicable to more serious areas, and significantly improve the life of air conditioning. At the same time due to the heat transfer sheet to improve the corrosion resistance, greatly reducing the generation of surface corrosion powder, thereby improving the quality of ventilation, air-conditioned indoor air purification.
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:Is aluminum foil exactly aluminum foil paper?
Yes.
Q:The classification of aluminum foil
Q:What is the thermal insulation principle of aluminum tape?
Since aluminum is a good conductor of heat, wrapping the tape with aluminum foil does quicken the heat loss instead of heat preservation. Therefore, it's better to wrap with heat-insulated cotton before wrapping with aluminum foil. Actually the thermal insulation cotton preserves heat rather than the aluminum foil which serves as a conductor to outside temperature to protect the inside temperature. It is featured by thermal insulation, waterproofness and corrosion resistance. Due to its extremely low absorption coefficient solar radiation, it can isolate from most of the heat transfer.
Q:How to test the withstand voltage of capacitance?
Simple test:the two aluminium lead wire rolled up like the electrician high-voltage shaking unit(produce high voltage)and voltmeter and capacitance connected in parallel like revolving unit to the measurement and read the voltmeter. The voltage should be higher than withstand voltage. take the advantage of capacitance aluminium of restoring and measurement.
Q:What defects may causes through the aluminum foil roll?
Roll printing, roll eyes, uneven gloss, it is mainly due to the roll of aluminum foil defects, is divided into point, line, surface three. The most significant features three cycles appear. This defect is caused mainly due to: incorrect grinding rolls; FOD roll: incoming print defects injury roll; roll fatigue; the impact between the rolls, slippage.

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