| Series | Introduce |
| Thickness | Thick foil: the thickness of 0.1 ~ 0.2mm of foil. |
| Single zero foil: foils with thickness of 0.01mm and less than 0.1mm. | |
| Double zero foil: Double zero foil refers to two zero foils after the decimal point of its thickness mm, usually less than 0.01 thickness of aluminum foil, that is, 0.005~0.009mm aluminum foil. | |
| Shape | Rolled aluminum foil |
| Sheet aluminum foil | |
| Status | Hard foil: aluminum foil that has not been softened after rolling and has residue on the surface when it is not degreased. Therefore, the hard foil must be degreased before printing, laminating and coating, and can be used directly if used for molding. |
| Semi-hard foil: The hardness (or strength) of the aluminum foil between the hard foil and the soft foil, usually used for molding. | |
| Soft foil: The aluminum foil that is completely annealed after rolling is soft and has no residual oil on the surface. Soft foils are used in most applications such as packaging, composite materials, electrical materials, etc. | |
| Surface | Single-side bright aluminum foil: double-rolled aluminum foil, one side of light and one side of black after the roll. The thickness of single-sided aluminum foil usually does not exceed 0.025mm. |
| Double-sided aluminum foil: single rolled aluminum foil, both sides are in contact with the roll, and the two sides of aluminum foil are divided into mirror double-sided aluminum foil and ordinary double-sided aluminum foil due to the different surface roughness of the roll. The thickness of double-sided optical aluminum foil is generally not less than 0.01mm. | |
| Process | Plain foil: aluminum foil that is not processed after rolling, also known as light foil |
| Embossed foil: Aluminum foil pressed with various patterns on the surface. | |
| Composite foil: the aluminum foil and paper, plastic film, cardboard bonding into composite aluminum foil. | |
| Coated foil: Aluminum foil coated with various resins or paints. | |
| Colored aluminum foil: Aluminum foil coated with a colored surface. | |
| Printed aluminum foil: Aluminum foil that forms various patterns, patterns, words or pictures on the surface can be one color, up to 12 colors |
Competitive Advantage:
1. Good corrosion resistance
The surface of the aluminum foil is covered with an oxide layer, which can improve its corrosion resistance and extend its service life.
2. Strong heat insulation performance
The surface covering layer of aluminum foil can not only protect the metal itself from oxidation, but also form the effect of heat insulation and prevent the loss of internal temperature.
3. Strong plasticity
As a very thin metal product, aluminum foil has strong ductility and plasticity, and can withstand various shapes and be used as a container.
4. Diversified specifications
Aluminum foil has a very wide range of specifications, thickness, width, length can be adjusted to meet a variety of different needs.
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