Tetra Pak Aluminum foil Jumbo roll
Aluminum foil is a kind of high-barrier material, which can provide a good barrier to oxygen, moisture, light and various rays. It is a functional material that reflects the high barrier properties of Tetra Pak.
The earliest thickness of aluminum foil used as a barrier layer in Tetra Pak packaging is 0.09mm.
With the improvement of aluminum foil production technology and the requirements of Tetra Pak's environmental protection and material saving, the thickness of Tetra Pak aluminum foil has reached 0.006mm ~ 0.00635 mnm.
On the other hand, the width of the aluminum foil for Tetra Pak is gradually increasing.
At present, the width of Tetra Pak's aluminum foil is basically above 1500mm.
This alone has made many Chinese aluminum foil manufacturers rejected.
At the same time, Tetra Pak's packaging aluminum foil puts forward stricter requirements on coil length, pinhole, surface, plate shape, etc.
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