Compared to 3003 aluminum foil, 3004 aluminum foil is more durable, has a higher stamping effect, and is more hard. The items are safe and hygienic, and they can be used on containers made of aluminum foil. It is possible to entirely block gas and water if the aluminum foil is sufficiently thick. Additionally, using aluminum foil for lunchboxes has a number of benefits, including being lightweight and having good encapsulation and sealing.
One maker of 3004 aluminum foil, GNEE's Aluminum creates 3004 aluminum foil containers that are well-shaped, free of pinholes, bright or black wire, and have several other benefits. They are also of excellent quality and reasonably priced. It performs well as a barrier, retains heat and scents well, and provides decent shading.
3004 Aluminum Foil Technical Parameter
| Ingredient | Si | Cu | Mg | Zn | Mn | Fe | Al |
| Content | 0.3 | 0.25 | 0.8-1.3 | 0.25 | 1-1.5 | 0.7 | Margin |
| Alloy type | 3004 aluminium foil | ||||||
| Alloy state | F, O, H14, H16, H18, H19, H22, H24, H26, H28 | ||||||
| Thickness (mm) | 0.014-0.2 | ||||||
| Width (mm) | 100-1500 | ||||||
| Length | Coil | ||||||
Features and Advantages of 3004 Aluminum Foil
1. Outstanding punchability. In comparison to products of the same size stamped from other materials, 3004 aluminum foil has a lower specific gravity, which results in lighter stamping. Additionally, the cost of stamping 3004 aluminum alloy foil is effectively decreased while maintaining acceptable formability.
2. Anodic oxidation is good. In addition to giving the 3004 aluminum alloy foil a vibrant and colorful surface, the anodized surface treatment successfully increases the aluminum foil's hardness and abrasion resistance.
3. The raw materials used to make 3004 aluminum foil are high-quality and non-toxic. It doesn't contain any dangerous compounds that will be created when heated.
4. To save resources and preserve the environment, 3004 aluminum foil can be effectively recycled and repurposed.
5. Additional Features. Naturally, 3004 aluminum foil satisfies food packaging regulations by having all of the superior barrier qualities of aluminum foil, including strong light-shielding, air-tightness, oxidation resistance, waterproofness, moisture-proofness, and non-toxic and tasteless qualities. Because of its high barrier qualities, 3004 alloy can prolong food's shelf life and preserve its original flavor after sealing.
Usages of 3004 Aluminium Foil
1. Packaging for food. You can use 3004 aluminum foil in Ziploc bags for food packaging, barbecue, dessert baking, and dried fruit. Both conventional stoves and microwave ovens can employ 3004 aluminum alloy foil, which guarantees effective and consistent heat transfer. The primary concern is that the high-temperature-heated 3004 aluminum foil won't leak dangerous chemicals that could contaminate food. Unlike other disposable packaging materials, it is dependable, safe, and hygienic.
2. Lunchbox in a container. Another use for 3004 aluminum foil is as a lunchbox material. Typically, 3004 aluminum foil used for container lunch boxes has a thickness of 0.03 to 0.20 mm. The variety of market applications can be efficiently expanded by adapting to various special equipment and molds for dining boxes, which can be fully automated, cold stamped, and then turned into cuboids, bowls, and other shapes.
3004 Aluminum Foil Order Process
