Aluminum Sheet and Strip for Caps Supplier
Aluminum plates for bottle caps are widely used in the packaging of beverages, alcohol, food, cosmetics, medicines and other products.
We can provide Aluminum sheet for cap sheet with plain surface, also can provide with surface treatment, like chrome treatment, DOS treatment, color coating, etc. The surface-treated material can completely avoid oxidative damage during transportation
Aluminum Sheet for Medicine Cap
Temper: H14/H16
Thickness: 0.016-0.5mm
Width: 100-1200mm
Tolerance: Thickness: +/-0.005mm Width: +/-0.1mm
Coil ID: 75, 150, 300mm
Aluminum Sheet and Strip for Caps Basic Specification
Alloy Grade | Color | Inner Dia. | Width | Thickness | Temper | Mechanical Properties | Earing | Remark | ||
mm | mm | mm | Yield Strength(MPa) | Tensile Strength(MPa) | Elongation (%) | |||||
8011 | Chromated with Ral color, or prepainted Ral color | 50,200,300,505etc. | 50-1500mm | 0.15-1.50, popular thickness: 0.19, 0.2, 0.21, 0.22, 0.23 | H14/H16 | 136-140 | 142-157 | 2.0-4.0 | ≤2 | Low strength, for wine and medicine caps |
3105 | Chromated with Ral color, or prepainted Ral color | 50,200,300,505etc. | 50-1500mm | 0.15-1.50, popular thickness: 0.19, 0.2, 0.21, 0.22, 0.23 | H14 | 160-180 | 170-190 | 2.0-2.5 | ≤2 | Medium strength for pressure vessel caps |
3003 | Chromated with Ral color, or prepainted Ral color | 50,200,300,505etc. | 50-1500mm | 0.15-1.50, popular thickness: 0.19, 0.2, 0.21, 0.22, 0.23 | H16 | 170-210 | 250-260 | 5.5-8.5 | ≤2 | Medium strength for pressure vessel caps |
5052 | Chromated with Ral color, or prepainted Ral color | 50,200,300,505etc. | 50-1500mm | 0.15-1.50, popular thickness: 0.19, 0.2, 0.21, 0.22, 0.23 | H19 | 270-285 | 285-295 | 2.0-3.5 | ≤3 | High strength for higher pressure vessels caps |
Aluminum Sheet for Lamp Cap
Thinner materials can undertake the pressure to make an aluminum lamp cap, first stamping and then tapping into a spiral shape. Therefore, the 3004 lamp cap aluminum strip needs high mechanical strength, uniform microstructure, and deep drawing properties.
Currently Ykalu Aluminum applies flat ingot hot rolling for producing blank holders with 3004-O aluminum alloy lamp cap strips. To make this 3004 O aluminum lamp cap strip, we have to control the composition of the material and cast rolling process, the high-temperature uniformity of annealing, and the final annealing process, it has good deep drawing quality, enough strength, and good formability.
Aluminum Sheet for Jar Cap
Surface of the sheets
The surface of the aluminum strip or coil for the jar cap shall be oil-free, this is controlled by testing with clean natural cotton pads, dipped in 100% distilled water.
Droplets, spots caused by corrosion, and burnt lubricant on the surface of the sheets are not acceptable.
Minor scratches and staining are not acceptable as well.
Aluminum Sheet for Screw Cap
Compare with the 8011 closure sheet, the 3105 Aluminium screw cap strip has enough strength, so it is stronger enough to bear the gas pressure, and it is widely used for making screw caps for gas-liquid bottles, such as soda water and carbonated wine.
We could treat the 3105 Aluminium screw cap sheet with phosphoric acid chromate, and DOS coated, printed with different colors, on the basis of our plain sheet.
We control the materials composition, rolling temperature and time, and annealing temperature to produce optimal materials to meet the client’s performance needs, such as its opening capability and earning rate.
With our good flatness and squareness, we could prevent color gapping, unevenness, or print misalignment during printing.
Aluminum Sheet for Cosmetic Cap
YK aluminum hot rolled processing makes cap production good for deep drawing, and grade 99.7% high purity guaranteed the cosmetic cap surface bright, and hardness is suitable.
Grade 1070 O temper aluminum cap strip is ideal for most perfume bottles and cosmetic bottles, which need shining and bright surfaces, such as cream jars, perfume bottles, screw top bottles, cosmetic caps, etc.
Aluminum Sheet for Wine Cap
YK aluminum hot rolled processing makes cap production good for deep drawing, and grade 99.7% high purity guaranteed the cosmetic cap surface bright, and hardness is suitable.
Grade 1070 O temper aluminum cap strip is ideal for most perfume bottles and cosmetic bottles, which need shining and bright surfaces, such as cream jars, perfume bottles, screw top bottles, cosmetic caps, etc.
Aluminum Sheet for Medicine Cap
YK aluminum hot rolled processing makes cap production good for deep drawing, and grade 99.7% high purity guaranteed the cosmetic cap surface bright, and hardness is suitable.
Grade 1070 O temper aluminum cap strip is ideal for most perfume bottles and cosmetic bottles, which need shining and bright surfaces, such as cream jars, perfume bottles, screw top bottles, cosmetic caps, etc.