The lacquered aluminum for ropp caps is processed using a degreasing and pre-treatment, that improve the protection against corrosion and the lacquer adherence over the aluminium surface.
The lacquered aluminum for ropp caps has wide color range and good printability, that offers a wide range of decorative possibilities, at the same time offer ideal mechanical properties for deep drawing process (metal with low earing properties).
The Specification of Lacquered Aluminum For ROPP Caps:
Alloy | 8011/3105 Aluminum Alloy |
Temper | H14, H16, H18, H24, H26, H44, H46 |
Thickness | 0.15-0.45mm |
Type | Sheet/Coils/Foils/Strips |
Surface Treatment | Surface is treated by phosphorous chromate, DOS oil, epoxy painting, lacquer coating. Or just mill finished. |
Application | Caps, closures and vials for the pharmaceutical industry. Closures, pilfer proof PP caps, ROPP caps for the wine, food and beverage industry. Lids and containers for the cosmetics industry. |
MOQ | 1-3 tons per specification |
Packaging | Export wooden stronger boxes |
Delivery Time | 25-30 days |
The Properties of Lacquered Aluminum Coil For ROPP Caps:
Chemical Composition of 8011/3105 Aluminum Sheet (%)
Alloy | Fe | Si | Cu | Mn | Mg | Cr | Zn | Ni | Ti | Other | Al |
8011 | 0.60~1.0 | 0.50~0.9 | 0.1 | 0.2 | 0.05 | 0.05 | 0.1 | - | 0.08 | 0.15 | Remain |
3105 | 0.7 | 0.6 | 0.3 | 0.3~0.8 | 0.2~0.8 | 0.2 | 0.4 | - | 0.1 | 0.15 | Remain |
Mechanical Property for CC Materials of Aluminium Sheet for ROPP Cap | ||||||
Alloy | Temper | Thickness (mm) | U.T.S (Mpa) | Elongation (%) | Earring Rate | |
8011 | H14 | 0.16~0.23 | 185~205 | >=2 | <2% | |
Mechanical Property for DC Materials of Aluminium Sheet for ROPP Cap | ||||||
Alloy | Temper | Thickness (mm) | U.T.S (Mpa) | Elongation (%) | Earring Rate | |
8011 | H14 | 0.16~0.23 | 125~155 | >=2 | <2% | |
The Advantages of Lacquered Aluminum Sheet For ROPP Caps:
1, Stable mechanical properties and good earing , less than 2% steadily or no ears for parts.
2, Good plasticity capable of drawing deepth, at most 75mm, free of "orange peel" after stamping.
3, Better surface quality and uniform fine lines.
4, High thickness precision, up to +0.005mm.
The Application of Lacquered Aluminium For ROPP Caps:
Ropp caps, PP cap, roll on pilfer proof cap, aluminum pilfer-proof cap, pilfer proof closure, aluminum bottle cap, aluminum screw cap, tear off caps, flip off caps.
The cap material process has to go through a number of processes such as hot rolling - cold rolling - annealing - dos oil lubrication -coating - printing- slitting - quality check- packaging, etc.
Wine bottle caps, medical caps, cosmetic caps, soft drink/juice/isotonic/energy beverage caps, cosmetic caps, can caps, vial seals caps, tear off seal caps, flip-off vial seals, aluminium closures, pharmaceutical caps, pull-off aluminum cap, injection vial caps, injection bottle caps.
8011/3105 aluminum sheet will be packed by wooden pallet with net weight 0.8-1 ton per each pallet.There are styles of packaging, which is eye to wall or eye to sky. Customers can choose either of them for their convenience.
Plastic movie and brown paper can be protected at customers’ need. Also timber case or timber pallet is adopted to shield products from harm for the duration of the delivery.
20’ GP FCL can full-load 20 tons by putting 2 layers of pallets of products.
