Aluminum closure sheet have excellent deep drawing capabilities and paint adhesion capabilities. These properties guarantee high-quality printing results, giving your bottle caps an impressive surface finish. Shiny bottle caps in many shapes and colors. 1070 aluminum strip has exactly the properties needed for bottle caps. The high purity of 99.7% makes the surface of the cosmetic cover very bright, soft and smooth. 1070 O bottle cap aluminum strip is very suitable for perfume bottles and cosmetic bottles that require a bright surface, such as cream bottles, perfume bottles, screw cap bottles, cosmetic caps, etc.
Alloy: 1070
Temper: O H14
Thickness: 0.17-0.6mm
Width: 50-900mm
Coil inner diameter: 76mm 152mm
Surface type:
a. Flat milled aluminum strip
b.DOS oil lubrication surface treatment
c.Chromate treatment
d. One side is gold/white/red/blue/black and other colors, and the other side is protective paint
e. Two-sided varnish/transparent paint
Tensile strength: 65-95mpa
Elongation: 20%
Earrings: up to 2%
Packaging: Export standard wooden box
Chemical Composition | ||||||||||||
Alloy | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ti | Other | Aluminium | |
Each | Total | |||||||||||
1070 | 0.20 | 0.25 | 0.03 | 0.03 | 0.03 | - | - | 0.07 | 0.0. | 0.03 | - | 99.7 |
Temper | Thickness | Tensile Strength Rm MPa | Yield Strength Rp0.2 MPa | Elongation % A50mm | Bend Radius | Hardness HBWa | |||
min. | max. | min. | max. | 180° | 90° | ||||
O | 0.6 | 60 | 90 | 15 | 23 | 0t | 0t | 18 | |
H14 | 0.5-0.8 | 85 | 125 | 3 |
Alloy Grade Thickness, Application, etc.
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