The mill finish aluminum sheet for closure PP caps is finished with high-quality aluminum alloy 3105/8011. It has superior performance, and can be mechanized, mass production, and no pollution, and can achieve 100% recycling, and also can meet special requirements such as high-temperature steam sterilization. In addition, aluminum cap tend to replace the cork because of the unnecessary of special open tool, and it has got many bottle cap manufacturers' favor.
At present, the liquor, the wine and the medicinal liquor's bottle cover are mostly made with aluminium coil for closure PP caps. The Pilfer Proof cap's structure is very complicated, the current production lines in wine industry are designed for installing aluminum PP caps.
The Specification of Mill Finish Aluminum Coil For Closure 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 | Aluminum surface can be treated by phosphorous chromate and DOS oil treated. |
Application | Caps, closures and vials for the pharmaceutical industry. Closures ‘pilfer proof’ for the pharmaceutical industry. Lids and containers for the cosmetics industry. |
MOQ | 1-3 ton per specification |
Packaging | Export wooden stronger boxes |
Delivery Time | 25-30 days |
The Properties of Mill Finish Aluminum Sheet For Closure PP Caps:
Mechanical Property for CC Materials of Mill Finish Aluminium Sheet for Closure PP 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 Mill Finish Aluminium Coil for Closure PP 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 Mill Finish Aluminum Coil For PP Caps:
1. The surface is smooth;
2. No cracks, bubbles or through pores on the surface;
3. No metal and non-metal press-in on the surface;
4. No light and dark stripes on the surface;
5. No burrs, knife back prints or ruffles;
6. No cracks or creases appear in the stamping test.
The Application of Mill Finish Aluminum Coil For Closure PP Caps:
Bottle cap, such as ROPP, alcohol/ wine screw caps, beverages Omnia jar caps, pull-off caps, oral liquid, injection vial seals, etc.
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.
