Household Foil Household Foils Using Alu

Ref Price:
$2,450.00 / m.t.
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
3 m.t.
Supply Capability:
100 m.t./month

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Product Description:

1.Specification


household foil household foils USING ALUMINIUM


Application: Household packages


Alloy: 8011/ 1235


Temper: 0.009mm-0.04mm (±6%)


Width: 200mm-720mm


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


Standard: GB/ T3198 / ASTM-B209/EN 546


2.Description


Aluminium foils thicker than 25 µm are impermeable to oxygen and water. Foils thinner than this become slightly permeable due to minute pinholes caused by the production process.

Aluminium foil has a shiny side and a matte side. The shiny side is produced when the aluminium is rolled during the final pass. It is difficult to produce rollers with a gap fine enough to cope with the foil gauge, therefore, for the final pass, two sheets are rolled at the same time, doubling the thickness of the gauge at entry to the rollers. When the sheets are later separated, the inside surface is dull, and the outside surface is shiny. This difference in the finish has led to the perception that favouring a side has an effect when cooking. While many believe that the different properties keep heat out when wrapped with the shiny finish facing out, and keep heat in with the shiny finish facing inwards, the actual difference is imperceptible without instrumentation. Foil may have a non-stick coating on only one side. The bright aluminium foil is 88% while dull embossed foil is about 80%.


3.Why you can choose us?

Our quality and reputation are all the best in China!


4.Pictures

Household Foil Household Foils Using Alu

Household Foil Household Foils Using Alu

Household Foil Household Foils Using Alu

Household Foil Household Foils Using Alu


5.FAQ

1)What's kind of payment term we can supply?

CIF,CFR, FOB and other.


2)Can we supply samples?

Yes, we can!



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Q:How to remove the adhesive sticker in aluminum foil bag?
Wipe it with alcohol or liquor with higher concentration.
Q:What's the highest temperature of aluminum foil paper?
If not considering the open fire, it is no problem that the temperature of using the electric oven exceeding 300 degree and the producing process has anneal process.the temperature has exceeded 400 degree.
Q:What is the difference between the tin foil and aluminum foil?
Aluminum layer not in direct contact with food. How much metal tin containing a little lead from food hygiene, it is better than aluminum foil.
Q:Can aluminum foil paper be used in microwave oven?
Carbon-coated aluminum foil is an technology innovation which conducts surface treatment of conductive substrate of battery by using functional coating. Carbon-coated aluminum foil/ copper foil refers to evenly coat aluminum foil/ copper foil with predispersed nano conductive graphite and carbon coated particles. It has good static conductivity and collects micro current of active material, thus reducing the contact resistance between the positive/negative electrode material and flow concentration, enhancing the adhesion to each other and significantly improving the battery performance. The coating can be divided into water-borne coating (water system) and oil-borne coating (organic solvent system).
Q:What's the application field of aluminum foil?
Aluminum foil can be used to roast fish and meet, pack dim sum and snacks, reserve leftovers, decorate items and clean.
Q:What are the classification of aluminum foil compound insulation material?
There are a variety of insulation materials with wide application. The commonly used ones include glass cotton products, heat insulation blankets and heat-insulated foam glass, polyurethane foam glass, etc. The glass cotton products are used in air conditioning insulation, duct insulation, polyurethane foams, extruded polystyrene board, molding of polystyrene, Bakelite resin, mineral fiber products, polyphenyl granule size, compound wood, soft wood, etc. Polyurethane foam is currently a kind of insulation material with minimum coefficient of heat conductivity of 0.018~0.024W/(m·k)in building insulation.
Q:How aluminum foil is uesd in pharmaceutical packaging?
Aluminum foil in the application there is a potential market for the pharmaceutical industry, namely pharmaceutical aseptic packaging. At present, only individual enterprises producing such aseptic packaging herbal tea health drink, yet the development of aseptic packaging a liquid medicine. This new the field will be an important potential market for aluminum foil flexible packaging.
Q:What is called soft canned?
Is a retort temperature polyester, aluminum foil, polyolefin film packaging made of composite materials for the packaging containers cooking bags and are sealed, sterilized and prepared for long-term preservation of packaged foods.
Q:Why the printing ink dropped when etching the aluminum foil.
(may be the dust from the workshop),spraying the printing ink layer to the blister.the printing environment is bad and the light sensitivity anti-acid etching printing ink.1.the ink is bad,so under the circumstances of the same mode, the ink can be polluted.2.the net number of printing is huge.
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.

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