Earring of 3105 aluminum sheet strip and foil

Temper Earring H14 ≤3 % H24, H16, H26, H18 ≤4 %

Thickness tolerance of 3105 aluminum sheet strip and foil

Thickness mm Thickness tolerance mm 0.150-0.250 ±0.005 >0.250-0.500 ±0.010

3105 H14 H16 Aluminium Sheet Strip and Foil for Screw Caps

Why choose Chalco?

As an keo bong da truc tiep materials company, we are proud to collaborate with renowned partners such as Guala Colosures, Nippon Colosures, CSI Colosures, Herti, Mala Colosures, and Federfin tech. The selection of these partners validates our exceptional capabilities in terms of quality, reliability, and innovation.

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Specifications of 3105 keo bong da truc tiep sheet strip and foil

Temper	Specifications mm
	Thickness	Width		Thickness	Coil ID
		Sheet	Strip and Foil
H14, H24, H16, H26, H18	0.150-0.500	500.0-1500.0	50.0-1500.0	500.0-2000.0	75.0, 150.0, 200.0, 300.0, 350.0, 405.0, 505.0

Surface type

Plain mill finish Aluminium strip；
DOS oil lubricated finish；
Chromated finish；
One side golden, white, red, blue, black, etc, other side protective lacquered；
Both sides clear/transparent lacquered；

3105 keo bong da truc tiep closure material

Earring of 3105 keo bong da truc tiep sheet strip and foil

Temper	Earring
H14	≤3%
H24, H16, H26, H18	≤4%

Unevenness of 3105 keo bong da truc tiep sheet strip and foil

Thickness mm	Longitudinal unevenness		Horizontal unevenness
	Wave height mm	Wave per meter length	Wave height mm	Wave height mm
	not more than
0.150-0.250	2.0	4	1.5	2
0.250-0.500	3.0	3	1.5	2

Mechanical properties of 3105 keo bong da truc tiep sheet strip and foil

Temper	Thickness mm	Mechanical properties
		Tensile strength MPa	Elongation %
			Not less than
H14	0.150-0.500	160-190	1
H24			4
H16		175-225	1
H26			3
H18		≥195	1

Camber and layering of 3105 keo bong da truc tiep sheet strip and foil

Layering of strip and foil≤1.0 mm, Camber≤5.0 mm.

Thickness tolerance of 3105 keo bong da truc tiep sheet strip and foil

Thickness mm	Thickness tolerance mm
0.150-0.250	±0.005
0.250-0.500	±0.010

Width tolerance of 3105 keo bong da truc tiep sheet strip and foil

Width mm	Width tolerance mm
≤800.0	+0.5 0
800.0	+1 0

Chemical composition of 3105 keo bong da truc tiep sheet strip and foil

Element	Content (%)
keo bong da truc tiep, Al	97.3
Manganese, Mn	0.3-0.8
Magnesium, Mg	0.2-0.8
Silicon, Si	≤0.6
Iron, Fe	≤0.7
Copper, Cu	≤0.3
Zinc, Zn	≤0.4
Titanium, Ti	≤0.1
Chromium, Cr	≤0.2

Application of 3105 keo bong da truc tiep sheet strip and foil

Compare with 8011 closure sheet, 3105 aluminium screw cap sheet has enough strength, so it is stronger enough to bear the gas pressure, so it is widely used for making screw cap for gas liquid bottle, such as soda water and carbonated wine.

application of 3105 keo bong da truc tiep sheet for closure