Aluminum Foil for Bottle Cap

Introduction:
Bottle Cap Aluminum Foil with the superior barrier property and can extend the shelf life of the products. Meanwhile, the soft aluminum cap is easy to open and to avoid the sour milk defects which is caused by the broken of PE film, the inner layer of the composite membrane.

Chemical composition and mechanical properties:

Alloy Grades:	1235	8011
Status	O	O
Chemical Composition (%)
Iron	0.41	0.71
Silicon	0.12	0.6
Copper	0.05	0.1
Manganese	0.05	0.2
Zinc	0.1	0.1
Magnesium	0.05	0.05
Titanium	0.06	0.08
Aluminum	99.35	Rest
Chromium		0.05
Mechanical Property
Tensile strength	120-130/Mpa	105-1030/MPa
Elongation	≥2%	≥5%

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