Foil Bags Building Insulation Ducting Pipe

Ref Price:
$2,800.00 / m.t.
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
3 m.t.
Supply Capability:
1000 m.t./month

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1.Description


Aluminium foil (or aluminum foil) is aluminium prepared in thin metal leaves with a thickness less than 0.2 millimetres (8 mils); thinner gauges down to 6 micrometres (0.24 mils) are also commonly used.In the United States, foils are commonly gauged in thousandths of an inch or mils. Standard household foil is typically 0.016 mm (0.63 mils) thick, and heavy duty household foil is typically 0.024 mm (0.94 mils). Thefoil is pliable, and can be readily bent or wrapped around objects. Thin foils are fragile and are sometimeslaminated to other materials such as plastics or paper to make them more useful. Aluminium foil supplantedtin foil in the mid 20th century.



In North America, aluminium foil is known as aluminum foil. It was popularized by Reynolds Metals, the leading manufacturer in North America. In the United Kingdom and United States it is, informally, widely called tin foil, for historical reasons (similar to how aluminum cans are often still called "tin cans").Metallised films are sometimes mistaken for aluminium foil, but are actually polymer films coated with a thin layer of aluminium. In Australia, aluminium foil is widely called alfoil.


Aluminium metal is so chemically reactive that native specimens are rare and limited to extreme reducing environments. Instead, it is found combined in over 270 different minerals.The chief ore of aluminium is bauxite.


Aluminium is remarkable for the metal's low density and for its ability to resist corrosion due to the phenomenon of passivation. Structural components made from aluminium and its alloys are vital to the aerospace industry and are important in other areas of transportation and structural materials. The most useful compounds of aluminium, at least on a weight basis, are the oxides and sulfates.



Despite its prevalence in the environment, no known form of life uses aluminium salts metabolically. In keeping with its pervasiveness, aluminium is well tolerated by plants and animals.Owing to their prevalence, potential beneficial (or otherwise) biological roles of aluminium compounds are of continuing interest.


2.Specification


OTHER FOIL  OTHER ALUMINIUM  FOILs FOR PACKING ELSE


ALLOY:1050/1100/8011


TEMPER:O


THICKNESS: 0.01mm-0.2mm(±8%)


WIDTH:200mm-1650mm(±1mm)


MECHANICAL PROPERTIES: TENSILE STRENGTH (U.T.S)≥40Mpa, ELONGATION≥1%


STANDARD:GB/T3198/ASTM-B209/EN546


3.Application


APPLICATION:FOIL BAGS, BUILDING INSULATION, DUCTING PIPE


4.Pictures


Foil Bags Building Insulation Ducting Pipe


5.FAQ


1)What's our packaging and Delivery?

Packaging Details:packed in wooden box or pp bag or shink.
Delivery Detail:25-35day

2)How about our payment term?

LC and TT and other.


3)Which country can we supply?

All around the world!

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Q:Who knows the price of phenolic-aluminum foil composite board?
Aluminum phenolic composite board ; One-sided phenolic composite colored steel board/ single phenolic composite colored aluminum foil board for center air-conditioning; A long-term supply for good quality phenolic foam thermal insulation board/phenolic aluminum board/insulation phenolic board; Double-sided extruded aluminum foil board/insulated board/ wind board; Phenolic aluminum foil insulation board/central air-conditioning ventilation board/floor heating panel; Phenolic aluminum board/ phenolic insulation board/phenolic aluminum composite blast pipe board/ fire-resisting blast pipe board/flange parts
Q:What's the application of aluminum foil thermal insulated hose?
Aluminum foil hose is widely used in our daily life. For instance, we install an exhaust fan in the bathroom. In short, it is used in ventilation system and air supply system.
Q:What’s the advantages of aluminum foil thermal insulation materials. There are as follows:
1, simply-structured 2, no need for exhaust system 3, water proof layer is protected from the damage of thermal stress, ultraviolet ray and other factors. 4, good moisture resistance means a long-term and stable insulation abilities and tensile strength. 5, The same durable years as buildings. 6, it can be cut or processed by heating wire or ordinary tools. 7, it is convenient for later reparation. 8, it consists with the energy-saving goal of architecture technology.
Q:What temperature needed to keep the aluminium foil spray lacquer having the adhesive force
To judge the adhesive force of oil paint of aluminium paper,we should heat the double paint formulations and the curing agent of the lacquer to 80 degree and 150 degree.
Q:What's the specific gravity of aluminum foil?
The specific gravity of aluminum foil is in the same with that of aluminum ingot, which is 2.7t/m^3 and slightly different according to different aluminum foil material.
Q:Is aluminium foil insulative?
Verdigris is the conductive metal and the most commonly used conductor materials. Its conductive performance is only second to silver. Some wire will plate paint for insulation.
Q:How to classify air conditioning aluminum foil?
5.hydrophobic aluminum foil Hydrophobic aluminum foil, aluminum foil, also known repellency, surface properties and hydrophilic aluminum foil opposite. That is when the condensed water to condense the aluminum foil surface of the foil into the contact angle larger, general at 75. the above. The greater the angle, the better the water repellency. Using the same ultimate goal of hydrophobic and hydrophilic aluminum foil, that no condensate remains in the heat exchanger between the sheets. Except that, hydrophobic foil is through increasing the contact angle of the condensate and heat transfer sheet, the condensed water is easy to slip off the water bead is formed between the heat transfer sheet to achieve the removal of condensed water purposes.
Q:How to prevent aluminum foil from wrinkling?
Due to the strip shape is serious bad, folding formed in the process of aluminum foil coiling or expanding. Its essence is that its tension is not enough to make the box surface flattening. For a device with the tension of 20 mpa, the box surface flatness shall not be greater than 301. When it is more than 301, it will wrinkle inevitably. Due to the rolling aluminum box often bear the bigger tension than follow-up processing, some aluminum foil that just show the bad strip shape when rolling turn to wrinkle when cutting or used after annealing. Main reasons of wrinkling are due to poor flatness controlling, including incorrect roll grinding ,unreasonable roll shape controlling, unreasonable parameter controlling of rolling and cutting process, bad incoming material strip shape and incorrect strip shape adjusting and imperfect precision of sleeve or tube core. Main reasons of wrinkles: The large amount of pressure make the rolling uneven or coiling lack tension. Improper controlling of roll shape or rolling pressure is too low; Uneven thickness of billet, bad flatness or shear wave. Winding shaft precision is not good and the sleeve is not round. Improper control of pressing roller pressure.
Q:Why the aluminum foil bag can't be sealed
according to the types of PE,the temperatures of hot sealing are different and easy to tear up.it may fail to seal if the temperature isn't reaching to the certain degree.AL/,make sure the bag immobility; AL/:the mouse moves to my name; AL/PE ,take the best temperature to reach the best effect of hot sealing.contact information;PE PET/。but the temperature is over..there are three types of aluminum foil bag.
Q:Who knows the price of 3m conductive aluminum foil tape?

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