Why choose Chalco?
As an aluminum materials company, we are proud to collaborate with renowned partners such as Guala Colosures, Nippon Colosures, CSI Colosures, Herti, Mala Colosures, and Federfin tech. The selection of these partners validates our exceptional capabilities in terms of quality, reliability, and innovation.
Chalco's aluminum sheets for closures comply with US FDA and European directives regarding to use of aluminum which comes into contact with food, drinks, cosmetics and pharmaceuticals.
Specifications of 1060 aluminum sheet strip and foil
| Temper | Specifications mm | ||||
| Thickness | Width | Length of sheet | Coil ID | ||
| Sheet | Strip and Foil | ||||
| O | 0.150-0.500 | 500.0-1500.0 | 50.0-1500.0 | 500.0-2000.0 | 75.0, 150.0, 200.0, 300.0, 350.0, 405.0, 505.0 |
| H22 | 0.400-0.500 | ||||
Surface type
Chalco Aluminum can supply plain aluminum strip, lacquered aluminum strip, coated aluminum strip in color of golden, white, red, blue, black, one sides color, both sides lacquered etc.
- Plain mill finish aluminum strip
- DOS oil lubricated finish
- Chromated finish
- One side golden/white/red/blue/black, etc. other colored, other side protective lacquered
- Both sides clear/transparent lacquered
Earring of 1060 aluminum sheet strip and foil
| Temper | Earring |
| O | ≤6% |
| H22 | ≤5% |
Unevenness of 1060 aluminum sheet strip and foil
| Thickness mm | Longitudinal unevenness | Horizontal unevenness | ||
| Wave height mm | Wave per meter length | Wave height mm | Wave per meter length | |
| not more than | ||||
| 0.150-0.250 | 2.0 | 4 | 1.5 | 2 |
| >0.250-0.500 | 3.0 | 3 | 1.5 | 2 |
Mechanical properties of 1060 aluminum sheet strip and foil
| Temper | Thickness mm | Mechanical properties | |
| Tensile strength MPa | Elongation % | ||
| Not less than | |||
| O | 0.150-0.320 | 55-95 | 15 |
| >0.320-0.500 | 18 | ||
| H22 | 0.400-0.500 | 75-110 | 6 |
Camber and layering of 1060 aluminum strip and foil
Layering of strip and foil≤1.0 mm, Camber≤5.0 mm.
Thickness tolerance of 1060 aluminum sheet strip and foil
| Thickness mm | Thickness tolerance mm |
| 0.150-0.250 | ±0.005 |
| >0.250-0.500 | ±0.010 |
Width tolerance of 1060 aluminum sheet strip and foil
| Width mm | Width tolerance mm |
| ≤800.0 | +0.5 0 |
| >800.0 | +1 0 |
Chemical composition of 1060 aluminum sheet strip and foil
| Element | Composition |
| Aluminum (Al) | 99.6% min |
| Copper (Cu) | 0.05% max |
| Iron (Fe) | 0.35% max |
| Magnesium (Mg) | 0.03% max |
| Manganese (Mn) | 0.03% max |
| Silicon (Si) | 0.25% max |
| Titanium (Ti) | 0.03% max |
| Vanadium (V) | 0.05% max |
| Zinc (Zn) | 0.05% max |
Application of 1060 O H22 aluminum sheet strip and foil
Aluminum Hole Cap, Pull Off Cap, Design, Scoreline Design, Bridge Design, Scoreline Tear Off, Center Tear Off, Double Tear Off, Universal Tear Off, Flip Tear Off etc.
