English
عربي 
Español
Our aluminum closure sheet is rolled to very fine tolerances to yield more closure per tonne of stock and to allow uninterrupted operation of high-speed, multiple-cavity presses. Its strength, high formability, low earing and printable surfaces make it ideal for pilfer-proof caps and vial seals.
We roll aluminum closure sheet with very fine tolerances to yield more closure in the same quantity materials and to allow smooth operation of high-speed, multiple-cavity presses. Due to Its strength, high formability, low earing and printable surfaces, our aluminum closure sheet is widely used for ROPP caps and vial seals.
Specification
Dimensions | |||
Parameter | Range | Standard | Tolerance |
Thickness (Mm) | 0.18—0.25 | 0.18,0.20 | +0.005/-0.01 |
Width (Mm) | 50—1250 | 867,584 | +2,-0 |
Length (Mm) | 400—1000 | - | +2,-0 |
Diagonal Difference For Sheet (Mm) | 2 Max | - | - |
Coil Sizes (Mm) | OD:1450Max | - | - |
Coil Density (Kg/Mm) | 3.5 Max | - | - |
Offer For Thickness And Width Outside The Range May Be Quoted On Specific Request | |||
Flatness | |
Less Than 20 I Units (Typical) | |
For Example: | |
：: | 20 I Unit Means; In Length Of 1 Meter |
：: | 1 Wave Sum Of Rises 5 Mm, Avg. Rise Of Each Wave 5.00 Mm |
：: | 4 Wave Sum Of Rises 8 Mm, Avg. Rise Of Each Wave 2.00 Mm |
：: | 6 Wave Sum Of Rises 8 Mm, Avg. Rise Of Each Wave 1.30 Mm |
Earing |
Typical Value: <2Per Cent For >=0.18 Mm Thickness |
Mechanical Properties | ||||
Alloy (AA) | Temper | UTS (Mpa) | % E (Min) | |
Min | Max | |||
3003 | H14 | 125 | 170 | 1 |
H16 | 165 | 205 | 1 | |
3105 | H14 | 150 | 200 | 1 |
8011 | O | 8.5 | 12 | 15 |
H14 | 125 | 170 | 1 | |
H24 | 125 | 160 | 1 | |
Surface Type:
1. Plain mill finish aluminum strip
2. DOS oil lubricated finish
3. Chromated finish
4. One side golden/white/red/back,etc other colored, other side protective lacquered
5. Both sides clear/transparent lacquered
Features
Aluminium have good property of being impermeable to gases and light and aluminum can be easily formed and decorated, then it is a best choice for closure applications, when it comes to packaging of liquids in containers. Aluminum Closure sheet is one of the main products in the aluminium packaging market, such as glass bottles and bottle cans for soft drinks, nutritional drinks, screw cap systems for bottles and other containers.
Applications
→ Alcoholic and non-alcoholic beverages
→ Food-grade oils
→ Other food grade and non-food liquids.
→ PP cap
→ ROPP cap
Our Advantage
Henan Henry has an excellent reputation as a reliable, flexible and innovative partner for closure makers. The mill is one of the world’s leading providers of aluminium sheets for closure applications, and the preferred aluminium supplier for complex aluminium screw caps.
Our rolling technology produces aluminium closure sheets which are appropriate for extremely deep drawn and highly decorated closures. By using these products, closure makers can achieve a wide variety of mill or painted finishes which will differentiate their products in the market. Henan Henry R&D facility also has a full range of prototyping equipment which can be used to optimize and test new types of closures.
QR Code
