Aluminum Sheets- The Ideal Material for Production of Bottle Closures

09/28 2022

Aluminium sheets is used for the bottle cap market. Using a unique rolling technology, Haomei supplies aluminium sheets ideally suited to manufacture the caps for long neck wine bottles, extremely deep drawn and decorated closures, plus a range of pilfer proof caps for beverage bottles, soft drink, juice, isotonic beverage, energy beverage, and other products, such as the 30×60 mm specifications are often used in the wine and spirits segment.

is light weight
is easily and economically recycled
has superior barrier qualities
has good formability
offers a bright finish for decoration.

Alloy	Temper	Thickness	Width	Length	Coil	Strip	Earing	Diagonal
8011, 3105	H14, H16, H24, H26	0.15~0.25 mm (+/-0.005mm)	500~1000 mm (+0.5mm, -0mm)	500~1000 mm (+0.5mm, -0mm)	500~1000 mm	20~500 mm	1	≤ 1mm

Alloy	Fe	Si	Cu	Mn	Mg	Cr	Zn	Ni	Ti	Other		Al
										Each	Total
8011	0.60~1.0	0.50~0.9	0.1	0.2	0.05	0.05	0.1	–	0.08	0.05	0.15	Remain
3105	0.7	0.6	0.3	0.3~0.8	0.2~0.8	0.2	0.4	–	0.1	0.05	0.15	Remains

Alloy	Temper	Thickness (mm)	U.T.S (Mpa)	Elongation (%)
8011	H14	0.15~0.25	185~205	≧2

Alloy	Temper	Thickness (mm)	U.T.S (Mpa)	Elongation (%)
8011	H14	0.15~0.25	125~155	≧2
3105	H14	0.15~0.25	150~200	≧1

Haomei Aluminium Sheets are suitable for both transparent and non-transparent lacquering, and will not bend during curing process. For applications requiring deep drawing, such as long caps, Haomei aluminium sheets show very low earing, greatly reducing scrap rate for our clients.
Haomei Aluminum sheets 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 earring and printable surfaces make it ideal for pilfer-proof caps and vial seals.