Definition of Aluminum Foil
Aluminum foil is a thin sheet of aluminum metal that is widely used for packaging, insulation, and various industrial applications.
It is created by rolling aluminum slabs into thin layers with precise thickness control.
The foil is highly flexible, متينة, and resistant to moisture, ضوء, and air, making it an essential material in food preservation, الاستخدامات الصناعية, and household applications.
Specifications of Aluminum Foil
Aluminum foil is available in various thicknesses, widths, and lengths depending on its intended use.
Below are some common specifications:
| مواصفة | تفاصيل |
|---|---|
| سماكة | 0.006مم – 0.2مم |
| عرض | 100مم – 1600مم |
| طول | Customized as per requirement |
| الانتهاء من السطح | One side bright, one side matte or both sides bright |
| قوة الشد | 40-150 MPA |
| استطالة | 1% – 10% |
| Alloy Grades | 1050, 1060, 1070, 1100, 3003, 8011, 8021, 8079 |
Common Alloy Grades and Characteristics
Aluminum foil is manufactured using various aluminum alloys, each with distinct properties suited for different applications:
| Alloy Grade | صفات | التطبيقات |
|---|---|---|
| 1050 | High purity, مقاومة تآكل ممتازة | Electrical applications, تغليف الأغذية |
| 1060 | Good conductivity, مقاومة التآكل | Transformer winding, insulation |
| 1070 | High aluminum content, excellent thermal properties | Electronic components |
| 1100 | مقاومة تآكل عالية, good workability | Industrial uses, أنظمة HVAC |
| 3003 | Added manganese for increased strength | تسقيف, حاويات الطعام |
| 8011 | Good strength and heat resistance | Household, العبوة الصيدلانية |
| 8021 | High barrier property against moisture and gases | Medical packaging, battery foil |
| 8079 | Superior flexibility, good puncture resistance | Pharmaceutical and food packaging |
Applications of Aluminum Foil
Aluminum foil is used across various industries due to its unique properties.
Some common applications include:
- صناعة التغليف
- Food and beverage packaging (wrapping, الحاويات, lids)
- العبوة الصيدلانية (blister packs, strip packs)
- Cosmetic and personal care product packaging
- Household Applications
- Cooking and baking (oven lining, الشواء, wrapping food)
- العزل (thermal protection, home insulation)
- Cleaning and polishing (scrubbing surfaces, removing rust)
- Industrial Uses
- Electrical applications (التدريع الكابل, transformer winding)
- Construction industry (تسقيف, vapor barriers)
- Automotive industry (heat shielding, sound insulation)
- Medical and Pharmaceutical
- Blister packaging for pills and tablets
- Medical equipment sterilization wraps
- الطيران والدفاع
- Satellite thermal insulation
- Military packaging and storage
Langhe Aluminum Foil Supply
Langhe Aluminum is a reputable supplier of high-quality aluminum foil, catering to global markets.
The company specializes in providing:
- Customizable foil thickness, عرض, and finishes to meet specific industrial and commercial needs.
- High-purity and durable alloys مثل 1050, 1100, 8011, و 8021.
- Advanced manufacturing techniques ensuring uniform thickness, قوة, and excellent surface quality.
- Bulk supply options for large-scale production in food packaging, الإلكترونيات, and insulation industries.
- Compliance with international quality standards like ISO, FDA, and SGS certifications.
For industries and businesses looking for a reliable aluminum foil supplier, Langhe Aluminum offers premium-quality products with competitive pricing and efficient logistics support.