Aluminum closure sheets are used for sealing glass bottles such as cold drinks and nutritional drinks, beverage bottles, soft drinks, juices, isotonic drinks, energy drinks, bottles and cans, and alcohol. It has the advantages of light weight, low cost, no pollution, anti-theft, high temperature resistance, etc., and can meet special requirements such as high-temperature cooking and sterilization.
Aluminum alloy cap materials for beverage container caps usually use 8011 and 3105 alloys. The product has a flat surface, no rolling marks, scratches and stains, and has excellent performance. It is the source of aluminum foil raw materials for various aluminum beverage bottle cap factories at home and abroad. It is very popular and has broad prospects.
Alloy | 8011, 3105 |
Temper | H14, H24, H16, H26 |
Thickness | 0.18-0.3mm |
ID | 75mm, 150mm, 300mm, 500mm, etc. |
Width and length | cut according to customer requirements |
Pattern | Rolled, degreased, pre-lubricated, pre-treated, painted |
Color | Various colors available according to customer requirements |
Various colors available according to customer requirements | 145 |
Yield strength | 136-137 |
Elongation | 2.0 |
Perimeter rate | <2% |
Packaging details | wooden box or plastic wrap |
Payment terms | 30% telegraphic transfer as deposit in advance, 70% of the remaining balance via telegraphic transfer or L/C at sight; |
Delivery time | Within 30 days after receiving deposit |
Chemical Composition limits(WT.%) | ||||||||||
Alloy | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ti | Al |
8011 | 0.5-0.9 | 0.6-1.0 | 0.1 | 0.2 | 0.05 | 0.05 | - | 0.1 | 0.08 | Remains |
3105 | 0.6 | 0.7 | 0.3 | 0.3-0.8 | 0.2-0.8 | 0.2 | - | 0.4 | 0.1 | Remains |
Mechanical Property for Continuous Casting | ||||
Alloy | Temper | Thickness(mm) | U.T.S(Mpa) | Elongation(%) |
8011 | H14 | 0.16~0.23 | 185~205 | ≥2 |
Mechanical Property for Direct Casting | ||||
Alloy | Temper | Thickness(mm) | U.T.S(Mpa) | Elongation(%) |
8011 | H14 | 0.16~0.23 | 125~155 | ≥2 |
Alloy Grade Thickness, Application, etc.
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