The difference between single-sided bright aluminum foil and double-sided bright aluminum foil

The difference between single-sided bright aluminum foil and double-sided bright aluminum foil:

Single-sided bright aluminum foil: double-rolled aluminum foil, one side is bright after sub-rolling, and the surface is black. Such aluminum foil is called one-sided smooth aluminum foil. The thickness of one-sided aluminum foil is usually no more than 0.025mm.

Double-sided bright aluminum foil: A single sheet of rolled aluminum foil, both sides are in contact with the roller. The two sides of the aluminum foil are divided into mirror-surface double-sided bright aluminum foil and ordinary double-sided bright aluminum foil due to the different surface roughness of the roller. The thickness of double-sided aluminum foil is generally not less than 0.01mm

Single-sided bright aluminum foil alloy: 　　1 series: 1235 single-sided bright aluminum foil, 1050 single-sided bright aluminum foil, 1060 single-sided bright aluminum foil, 1070 single-sided bright aluminum foil, 1100 single-sided bright aluminum foil; 　　3 series: 3003 single-sided bright aluminum foil; 5 series: 5052 single-sided bright aluminum foil; 　　 8 series: 8011 single-sided bright aluminum foil, 8021 single-sided bright aluminum foil, 8079 single-sided bright aluminum foil, 8006 single-sided bright aluminum foil, 　　

Double-sided bright aluminum foil alloy: 　　1 series: 1235 double-sided bright aluminum foil, 1050 double-sided bright aluminum foil, 1060 double-sided bright aluminum foil, 1070 double-sided bright aluminum foil, 1100 double-sided bright aluminum foil; 　　3 series: 3003 double-sided bright aluminum foil; 5 series: 5052 double-sided bright aluminum foil; 　　 8 series: 8011 double-sided bright aluminum foil, 8021 double-sided bright aluminum foil, 8079 double-sided bright aluminum foil, 8006 double-sided bright aluminum foil;

Single/surface bright aluminum foil use: food packaging, pharmaceutical packaging, automotive insulation, cable tape, tape foil, aluminum bottle caps, yogurt caps, milk powder caps, aluminum gaskets, batteries, etc.