3004 aluminum foil also belongs to the aluminum-manganese alloy series. Due to the addition of alloy component Mn, its strength is slightly stronger than 1 series aluminum foil, and its strength is also higher than 3003 aluminum foil. In addition, 3004 aluminum foil has high hardness, good load-bearing capacity, and better stamping effect than 3003 aluminum foil. As an upgraded version of 3003 aluminum foil, 3004 aluminum foil is also a typical food-grade aluminum foil and can be used in food packaging, containers, lunch boxes, etc., with cost-effective advantages.

3004 aluminum foil specifications

Aluminum alloy model	3004 Aluminum Foil
Material state that can be produced	F,O,H12,H14,H16,H18,H19,H22,H24,H26,H28,H114
Thickness（mm）	0.007-0.2
Width（mm）	80-1700
Length（mm）	Customized
Typical Application	food packaging, container foil, aluminum foil lunch box, honeycomb aluminum foil etc.

Characteristics of 3004 aluminum foil

3004 aluminum foil is suitable for many aspects of food packaging and lunch box materials aluminum foil container foil. 3004 aluminum foil has high hardness, good load-bearing, and better stamping effect than 3003 aluminum foil.

1.Excellent punching performance. Due to the lighter specific gravity of 3004 aluminum foil, compared with products of the same size stamped from other materials, the stamping of 3004 aluminum alloy foil is also lighter, which effectively reduces costs while having good formability.

2.Good anodizing properties. The anodized surface treatment of 3004 aluminum foil effectively improves the hardness and wear resistance of the aluminum foil, and also gives the surface of the 3004 aluminum alloy foil bright and colorful colors.

3.3004 aluminum foil also has the excellent barrier properties of aluminum foil itself, as well as strong light shielding, air tightness, antioxidant, waterproof, moisture-proof, non-toxic and tasteless, etc., and meets food packaging standards.

3004 Aluminum Foil Alloy designation（For reference）

Alloy series	Chinese Standard	American Standard	European  Standard
3004	3004	3004	EN AW-3004

Application of 3004 aluminum foil

3004 aluminum foil is widely used in the food packaging industry, such as container foil, aluminum foil lunch boxes, honeycomb aluminum foil, etc., because of its light weight, good gloss, strong light-shielding properties, antioxidant, water resistance, moisture-proof, non-toxic and tasteless.

1.Food packaging. 3004 aluminum foil can be used in ziplock bags, such as dried fruit, barbecue, dessert baking and other food packaging. Because 3004 aluminum alloy foil ensures good and even heat transfer, it can be used in traditional stoves and microwave ovens.

2.Container lunch box. 3004 aluminum foil can also be used as lunch box material. The thickness of 3004 aluminum foil commonly used in container lunch boxes is generally between 0.03mm~0.20mm. It can adapt well to various special equipment and molds for lunch boxes, and can be fully automatically cold stamped into shapes such as cuboids and bowls.

Nowadays, environmental protection is a consistent development concept in the world, so more and more people choose to use recyclable aluminum foil products. Xienuo Aluminum is your best choice for purchasing aluminum foil!