can foil

Ref Price:
Loading Port:
China Main Port
Payment Terms:
Min Order Qty:
Supply Capability:

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Aluminium foil acts as a total barrier to light and oxygen (which cause fats to oxidise or become rancid), odours and flavours, moistness, and germs, it is used broadly in food and pharmaceutical packaging. The purpose of aluminium is to make long-life packs (aseptic processing|aseptic packaging) for drinks and dairy goods, which allows storing without refrigeration. Aluminium foil containers and trays are used to bake pies and to pack takeaway meals, ready snacks and long life pet foods.

Aluminium foil is widely sold into the consumer market, often in rolls of 500 mm (20 in) width and several metres in length.It is used for wrapping food in order to preserve it, for example, when storing leftover food in a refrigerator (where it serves the additional purpose of preventing odour exchange), when taking sandwiches on a journey, or when selling some kinds of take-away or fast food. Tex-Mex restaurants in the United States, for example, typically provide take-away burritos wrapped in aluminium foil.

Aluminium foils thicker than 25 µm (1 mil) 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.The reflectivity of bright aluminium foil is 88% while dull embossed foil is about 80%.

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What are the functions of vacuum bag and aluminum foil bag?
The functions of vacuum bag and aluminum foil bag include: With three/four-layer structure (PET/aluminum foil/ nylon/PE), aluminum foil bag is characterized by good water-proofness, moisture-proofness, anti-staticness, antijamming, high mechanical strength and heat sealability. It is specially suitable for anti-static and moisture-proof vacuum packaging of large-scale precise machinery and equipment, chemical raw materials, food and pharmaceutical products.
Q:How to prevent oxidation of aluminum coil?
Aluminum roll casting machine is rolling through, pull bends process for the conduct of the shears of metal products. 1 aluminum storage environment should be dry, bright, well-ventilated, non-corrosive climate.
Q:What's the use of aluminum tape?
Aluminum tape is made by applying adhesive on aluminum foil paper, thus it is an adhesive aluminum foil paper. Surely it can be used. Aluminum foil can be classified as common aluminum tape, conductive aluminum tape, high peel strength aluminum tape, reinforced aluminum tape, clip marine welding aluminum tape, aluminum tape for heater, etc., so the effects are different.
Q:Is there any way to prevent corrosion oxide coated aluminum coil?
These are pre-painted aluminum coil to prevent corrosion oxidation method, many enterprises to keep in mind that if you do this a few protection, then the probability of corrosion and oxidation of color coated aluminum coil will be greatly reduced, in daily production, we should be more multi summary found that many of the problems solved
Q:What are the advantages of aluminum foil?
Compositing aluminum foil thermal insulation material uses the latest international technology of rubber and plastic modification and introduces world-leading technology and equipment of permanent aluminum foil composite, which is rubber and plastic compositing thermal insulation material of international advanced level.
Q:How is the aluminum foil used in the daily life?
2, plastic composite film, used in food, chemicals, packaging, and other areas of military supplies is very wide, said earlier on milk and such a sterile bag, it is made of aluminum foil and high strength, heat-sealable plastic film composite made with barrier, mechanical and sealing performance.
Q:Does the aluminum foil belong to metal material
Yes. It is a kind of light weight metal material.
Q:What are the types of aluminum tape?
Type: x-369 Type: MZ-L33 Type: V.E/A-SU40 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.
Q:The thickness of aluminum foil bag is 30 silks. Is it thick or thin?
It's very thick since the aluminum used in composite sluminum foil tape is 0.3mm.
Q:The thickness of aluminum foil.
The purity of aluminum foil and the pure aluminum are higher than the lithium battery. the material of thickness of 0.1mm is called foil,and now the thickness of aluminum foil is 0.01mm.

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range