PTP Foil Cold-forming Foil Aalu-alu Foil

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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Product Description:

1.Products and Specification


Pharmaceutical foil


Application: PTP foil, cold-forming foil, aalu-alu foil


Alloy: 8006/ 8011/ 8079


Temper: H18/O


Thickness& Tolerance: 0.02mm-0.09mm(±6%)


Width& Tolerance: 200mm-1650mm(±1mm)


Mechanical Properties: Tensile Strength(U.T.S)≥160Mpa, Elongation≥1%


Standard: GB/T31988/ASTM-B209/EN546 


2.Application


Application: PTP foil, cold-forming foil, aalu-alu foil


3.Pictures



PTP Foil Cold-forming Foil  Aalu-alu Foil

PTP Foil Cold-forming Foil  Aalu-alu Foil

PTP Foil Cold-forming Foil  Aalu-alu Foil


4.Details


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.


5.FAQ


1)what is aluminum?


Aluminium (or aluminum; see spelling differences) is a chemical element in the boron group with symbol Al and atomic number 13. It is a silvery white, soft, nonmagnetic, ductile metal. Aluminium is the third most abundant element (after oxygen and silicon), and the most abundant metal in the Earth's crust. It makes up about 8% by weight of the Earth's solid surface. 


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.


2)What's kind of term we can supply?


CIF,CFR, FOB and other.


3)Can we supply samples?

Yes, we can!


4)What can you do if you have other quastions?


You can contact us freely at any time!



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Q:Can aluminum foil replace copper foil?
You mean the static electricity isolation layer in transformer. Yes, it can do that. Be careful and don't make it short circuit. It also can be used in other operating layers, but you should be careful in calculating electric current density.
Q:The development and the market situation of aluminum foil packaging.
Situation of aluminum foil packaging market After nearly a century of development, has become a major aluminum foil packaging materials, and its market mature in Europe and the United States region, but in the Chinese market, there is a foil wrapper broad prospects. Hereinafter, flexible packaging aluminum foil in the main market analysis .
Q:Does the aluminum foil can be effective in the environment of temperature 430 degree?
The melting point of aluminum is 660.4 degreeand the boiling point is 2467 degree.The aluminum foil has heat resistance.aluminium oxide is white powder and covalent compound, with melting point 2050℃ and boiling point 3000℃.
Q:What's the relationship among aluminum strip,aluminum foil and aluminium alloy strip?
Strictly speaking, all articles that made of aluminium alloy material can be called as aluminium products. It's a wide concept. Products that are called as aluminium alloy ingot in China are all considered as aluminium products. So, aluminium plate,aluminium strip, aluminium foil, constructional profiles and industry profiles are all different classifications. Aluminum foil is special aluminium plate, namely aluminium plate with special specification. Generally speaking, aluminium plate is products with sheet shape made of by aluminium alloy. When the thickness of aluminium plate is less than 1mm, it can be called as aluminium foil. Aluminium strip is a kind of the aluminium plate with a bigger proportion of length and breadth. When the proportion is bigger than 50, aluminium plate can be called as alumimium stripe. The bound among them isn't very clear.
Q:What is the use of the aluminum tape?
Aluminum tape is suitable for PDA, PDP, LCD displays, notebook computers, copiers and other electronic products in which electromagnetic shielding is required. Aluminum tape is mainly used for binding cold (hot) gas pipeline in cold (warm) gas engineering and water heater manufacturing. Aluminum foil tape with all the seams of the aluminum foil composite paste, the seal and insulation nails puncture wounds repair. It is the main and accessory material of refrigerator or freezer and also the necessary material for the sales department of thermal insulated material. Aluminum tape is widely used in refrigerator, air conditioning, automobile, petrochemical, bridge, hotels and so on. Aluminum tape is suitable for all kinds of transformers, mobile phone, computer, PDA, PDP, LED displays, notebook computers, copiers and other electronic products in which electromagnetic shielding is required. The imported aluminum tape is used for wrapping steam pipe to prevent heat diffusion.
Q:What ‘s the thickness of a piece of aluminum substrate copper foil?
Aluminum substrate is made of circuit layer (copper layer), insulating layer and metal substrate. Circuit layer requires high current-carrying capacities, so thicker copper(35μm-280μm) is used .
Q:Why the wall insulation aluminum foil is put in the warm side
Putting in the warm side can save the energy and equal to the temperature preservation ratio: In winter,the temperature preservation aluminium is in the interior side of wall in the north.when the temperature of wall rises, the temperature of room is comfortable and the energy consumption is reducing. If putting in the exterior side of wall, the temperature in the room can be risen only after the wall temperature being rising, and the energy consumption is increasing.
Q:How to remove the oxide layer in the aluminum foil with a chemical process?
Generally, we adopt the method of alkali corrosion to remove the oxide layer on the surface of the aluminum foil.The purpose of alkali corrosion is removing the oxide layer on the surface of the aluminum foil. (Note: Technological process of the method is as follows: under normal temperature, 20% nitric acid; the process parameters is about 0.5 minutes. Pre-degrease--degrease--rinsing--rinsing--alkali corrosion--rinsing--rinsing--bright dipping--rinsing--rinsing--pure rinsing. The purpose of bright dipping is to remove surface residual black ash after alkali corrosion.Temperature:50-60 degrees; time:0.5-1 minutes.The purpose of degreasing is to remove grease on the surface of the aluminum foil.The process parameters is 0.5-1 minutes. You can use acid to wash it.
Q:How does the fireproof performance of alunimun foil?
The fireproof performance of alunimun foil is very bad, because the aluminum foil isn't pure aluminum.
Q:Is aluminum foil a kind of alloy or something else?
Aluminum foil is pure aluminum, (except for the fake) which is a kind of thermoprinting material made by calendaring aluminum into sheet. Since its thermoprinting effect is similar to that of silver foil, it is also called fake silver foil. As aluminum is soft and ductile with silvery luster, aluminum foil sheet can be made by mounting calendered aluminum sheet on the offset paper with sodium silicate, which can be used to print. But the color of aluminum foil will gradually become dark as it is easy to be oxidized and it fade due to friction and touching, so it is not applicable to the thermoprint of book covers for permanent preservation.

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