Lid of Yogurt Package Dairy Package Alu Foil

Ref Price:
$2,600.00 / m.t.
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
5 m.t.
Supply Capability:
500 m.t./month

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Product Description:

1.Specification


lidding foil  lidding foils USING ALUMINIUM


Alloy: 8006/8011/8079


Temper:O


Thickness& Tolerance: 0.03mm-0.05mm(±5%)


Width& Tolerance: 200mm-1650mm(±1mm)


Mechanical Properties: Tensile Strength (U.T.S)≥50Mpa, Elongation≥1%


Standard: GB/T3198 /ASTM-B209/EN546


2.Application


Application: Lid of yogurt package, dairy package


3.Detailed Description


Physical

Aluminium is a relatively soft, durable, lightweight, ductile and malleable metal with appearance ranging from silvery to dull gray, depending on the surface roughness. It is nonmagnetic and does not easily ignite. A fresh film of aluminium serves as a good reflector (approximately 92%) of visible light and an excellent reflector (as much as 98%) of medium and far infrared radiation. The yield strength of pure aluminium is 7–11 MPa, while aluminium alloys have yield strengths ranging from 200 MPa to 600 MPa.Aluminium has about one-third the density and stiffness of steel. It is easily machined, cast, drawn and extruded.


Aluminium atoms are arranged in a face-centered cubic (fcc) structure. Aluminium has a stacking-fault energy of approximately 200 mJ/m2.


Aluminium is a good thermal and electrical conductor, having 59% the conductivity of copper, both thermal and electrical, while having only 30% of copper's density. Aluminium is capable of being a superconductor, with a superconducting critical temperature of 1.2 Kelvin and a critical magnetic field of about 100 gauss (10 milliteslas).


Chemical

Corrosion resistance can be excellent due to a thin surface layer of aluminium oxide that forms when the metal is exposed to air, effectively preventing further oxidation.The strongest aluminium alloys are less corrosion resistant due to galvanic reactions with alloyed copper.This corrosion resistance is also often greatly reduced by aqueous salts, particularly in the presence of dissimilar metals.


4.Pictures



Lid of Yogurt Package Dairy Package Alu Foil

Lid of Yogurt Package Dairy Package Alu Foil

Lid of Yogurt Package Dairy Package Alu Foil


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 payment term we can supply?


CIF,CFR, FOB and other.


3)Can we supply samples?

Yes, we can!


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Q:What's the application of aluminum foil thermal insulated hose?
Aluminum foil thermal insulated hose is used in ventilation system and air supply system. For example, it is by using various air hoses, including aluminum foil thermal insulated hose that cold & warm wind produced by the central air-conditioning are delivered to each room in a building.
Q:Introduction of aluminum foil
Friction. Hiphotos. Aluminum foil is a kind of thermoprinting material made by calendaring aluminum into sheet, Whose thermoprinting effect is similar to that of silver foil.
Q:Does some one has ever used the aluminium foil paper to keep the house roof from overheat? How about the effect of this method?
it may be useless. The aluminium foil paper absorb the heat,doesn't it?
Q:Whether abandoned aluminum foil has recovery value?
Waste aluminum foil can be produced PAC. PAC is commonly used inorganic polymer flocculant. The sources for developing a wide range of raw materials to produce PAC of a foundation. In particular, the production process is varied, the development of a PAC for the convenience. International and domestic inorganic polymer flocculants has a larger scale production and application of theoretical research has also made in-depth development.
Q:What are the types of aluminum tape?
Aluminum tape uses quality pressure-sensitive adhesives (PSAs) and has various characteristics such as good stickiness, aging resistance and greatly enhanced heat preservation. Various width and length are available for 0.05mm-0.08mm specifications. [1]Aluminum tape is suitable for the juncture pasting of all aluminum composite material, sealing the puncture of bar for line and damage repairing. 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.
Q:In which way does composite aluminum foil achieves heat insulation?
The features: the first aluminum foil layer(1), the second aluminum foil layer(3)and plastic film layer (2) bond together. Plastic film(2) is between the first aluminum foil layer(1)and the second aluminum foil layer(3). This utility model composite aluminum has good strength,toughness,shock resistance and high ability of acidproof and alkaliproof. It is also with property of gas insulation,thermal insulation,ultraviolet ray insulation and radiation protection.The outside two layers of composite aluminum foil is aluminum foil, which appearence is like the current monolayer aluminum foil and with the same property with it. It can save the material costs and is the ideal substitute of monolayer aluminum foil.
Q:Does Aluminum foil glass fabric air duct need thermal insulation?
Sox duct features large air flow and evenly blowing-in; Anti condensation; It is easy to maintain and environmentally friendly; It is light and easy to install; It is highly cost effective. Recently it has been used in a wide range of fields, especially the supermarket industry that develop rapidly.
Q:Why chocolate is packaged by aluminum foil?
Water vapor in the air a great impact on the quality of chocolate, in particular the storage time is longer, if not to seal the chocolate products is prone to so-called frost phenomenon, even after absorbing moisture deterioration. Higher summer temperatures, wrapped in aluminum foil to prevent direct sunlight, so it is generally placed in the lower refrigerator compartment refrigerator, not on the freezer compartment.
Q:What's the difference between tin foil and aluminum foil?
They use different kinds of material.
Q:Waterproof aluminum foil and PVC for cupboard, which is better?
Waterproof aluminum foil is usually used in cupboard while PVC is rarely used. PVC is usually used in commode. But it's better to use PVC for cupboard. Aluminum foil paper may easily soak and damage the cupboard due to its good waterproofness if water seeps into it, so it is better to paste a whole piece of waterproof aluminum foil paper without interface through which water may seep into the cupboard. Since aluminum foil paper is an additional layer on the moisture proof particle board, it is not moisture proof and waterproof enough and thus outdated. Whether PVC board can be used for cupboard depends on manufactures. Some just use it as an advertising gimmick while some use it for cupboard bottom. Surely the latter one is more durable. Cupboard is the place that contains most water and connects with sewer.

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