8021 aluminum foil is an 8-series aluminum alloy material primarily composed of aluminum, iron, and silicon. As a member of the 8-series aluminum alloys, it is widely used in food packaging and battery soft packaging materials due to its excellent moisture resistance, light blocking, and high barrier properties. Lanren Aluminum Industry offers 8021 aluminum foil in various conditions to meet the stringent requirements of industries such as pharmaceutical packaging and battery manufacturing. Our 8021 aluminum foil is non-toxic, odorless, safe, and hygienic, making it your reliable first choice in packaging materials.
Product Parameters of 8021 Aluminium Foil
8021 Aluminium Foil Specifications
| Product | 8021 Aluminium Foil |
| Temper | F, O, H14, H16, H18, H19, H22, H24, H26, H28 |
| Thickness | 0.018MM – 0.2MM |
| Width | 100MM – 1700MM or as required |
| Length | Customized according to customer needs |
| Standard | ASTM B479, QQA-1876 |
| Production Capacity | 40, 000 Mt/Month |
| Tolerance | ±1% |
| Rolling Characteristics | Finish Rolling, Finish Rolling |
| Surface State | Single Light and Double Light Aluminum Foil, Single Light Aluminum Foil |
| Lead Time | Within 7-15 days after receiving deposit |
| Product application | Medicine packaging, battery pack, lunch box material, PTP, milk cover foil, etc. |
8021 Aluminium Foil Chemical Properties
| Fe | Si | Mg | Mn | Cu | Zn | Ti | Cr | Others | Other total | AI |
| ≤ 0.6-1.0 | ≤ 0.5-0.9 | ≤ 0.05 | ≤ 0.2 | ≤ 0.1 | ≤ 0.1 | ≤ 0.08 | ≤ 0.05 | ≤ 0.05 | ≤ 0.15 | remainder |
8021 Aluminium Foil Mechanical Properties
| Tensile strengthσb (MPa) | Elongationδ10 (%) | Cupping test value (mm) | Note |
| 90-110 | 13-18 | 6.2-7.3 | Erichsen Test |
Advantages of 8021 Aluminium Foil
- Lightweight material: Due to its lightweight properties, it helps lower the cost of transportation and reduce the energy consumption of vehicles.
- Fully recyclable: 8021 aluminum foil is completely recyclable and recycling could save up to 95% of energy in comparison to the initial production.
- Extreme temperature resistance: The aluminum foil has the ability to stand up to extreme temperatures ranging from freezing to baking, without deformation. This can help reduce the processing time, refrigeration, and reheating.
- Sterile and safe: Due to the high-temperature processing, the annealing aluminum foil’s surface becomes inert, safe for contact with food items, and may inhibit the growth of bacterial.
- Printed surface: The surface of aluminum foil is able to be printed, allowing the opportunity for creative design and enhancing the shelf’s appearance in addition to brand visibility.
- High reflectivity: Aluminum foil has the ability to absorb up to 99% of light and infrared heat, increasing the efficiency of insulation in terms of energy.
- Diverse applications: 8021 aluminum foil is widely used for food packaging and battery soft packaging materials and baking and cooking insulation materials and electromagnetic shielding of electronic devices, decorations as well as industrial and medical applications and everyday usage at home.
- Customized service: Lanren Aluminum provides customized services, which include aluminum foils made of various alloy grades in thicknesses, widths, thicknesses and lengths that accommodate the demands of various customers.
- Quality certification: Products conform to international standards for quality assurance, such as ISO as well as SGS to guarantee product high-quality and reliability.
- Professional service: Lanren Aluminum is able to provide the service of a sample, customized service, processing services and professional after-sales services to satisfy the specific demands of clients.
- International cooperation:The company has established long-term agreements that span more than 80 nations across the globe which includes those from the United States, Canada, Australia, Mexico, Spain, France, India and South Africa, etc. It is dedicated to providing top-quality products at affordable prices.
The 8021 aluminium foil has been praised for its unique properties. It is suited to many different circumstances:
- Food Packaging: It is used to protect and store food items in order to preserve freshness and taste, by preventing the odors, light moisture and moisture.
- Pharmaceutical Packaging: Since it is non-sterile as well as its high barrier properties, aluminum foil is perfect for packaging medical products and pharmaceuticals.
- Battery Soft Packaging: It serves as an important component in the production of soft-packaged batteries. It creates the protection that protects against moisture and other environmental factors.
- Baking and Cooking: Its heat resistance makes it perfect for covering the pans and wrapping food items to bake or cooking.
- Insulation in Construction: Used in the construction industry for reflecting heat. It improves building efficiency in terms energy consumption.
- Electronics Industry: Acts as a shield to protect against electromagnetic frequency interference and radio waves which can cause issues in the operation of electronic devices.
- Crafts and Decoration: The reflective and malleable properties of aluminium foil make it an ideal material for craft and decoration.
- Industrial Application: Utilized in various industrial processes, such as parts of packaging that can be delicate or in manufacturing processes where a durable barrier material is required.
- Medical Applications: Provides safe packaging and sterilization for instruments utilized in medical procedures. It is used in the production of medical devices.
- Household Uses: Commonly used in everyday household chores like covering baking pans with baking paper as well as wrapping items for food to ensure preservation, and also to shield surfaces.
- Cosmetic Packaging: Its appearance, and its barrier qualities mean that, it is widely used for packaging cosmetics.
- Specialty Products: This can be used to create special items like cooking bags which are heat-resistant and not prone to cook, and other applications that are ingenuous.
The flexibility of the 8021 aluminum foil, together with its unique characteristics, makes it a perfect material for numerous different industries and applications.
Why Choose Lanren Aluminum As Your 8021 Aluminium Foil Supplier?- Established Reputation: Lanren Aluminum was founded back in the year 2008, and since then has since expanded to encompass 500,00 square meters and have more than 300 employees, indicating the presence of a large and well-established company in the business.
- Comprehensive Product Range: Our company offers a large selection of aluminum products. These include different types of circles, coils cookware, and composites making sure that customers have access different aluminum materials to satisfy various requirements.
- Specialization in 8021 Aluminium Foil: 8021 aluminum foil is prominently displayed on their website with a specific specialization in the specific product and its uses.
- Quality Commitment: Lanren is a firm believer in “quality and customer first,” making it a promise to deliver high-quality goods with affordable prices and top after-sales services.
- Customization and OEM Services: Our company offers OEM services and can accept individual orders according to the specific needs of customers. needs and offering customized solutions.
- Certifications and Standards: Our company’s compliance with international standards like ISO and SGS and the conformity to GB/ASTM ENAW ensures its customers of its safety and quality.
- Efficient Production and Delivery: With a delivery date of 15 to 35 days following receipt of the LC or the deposit, Lanren promises efficient production and prompt delivery of orders.
- Packaging and Transportation Expertise:Lanren provides standard export packaging that is air-worthy and also considers the needs of the customer regarding packaging orientation, which ensures the safety of your cargo and a cost-effective transport.
- Transparent Order Process: Our company provides an easy order process that helps customers to understand the steps from the moment they inquire to delivery.
- Customer-Focused Approach: Lanren’s commitment to customers’ satisfaction is evident in their ability to take feedback and suggestions 24/7 via their highly skilled after-sales support staff.
Selecting Lanren Aluminum as a supplier provides access to a trusted focused, quality-driven, and customer-oriented supplier of 8021 Aluminum Foil and other aluminum items.
