Parameters of GNEE1235/1060 Aluminum Foil Large Rolls
Typical alloy
1 series:1235,1060,1050,1100
8 series:8011,8021,8079
Material status:0,H14,H16,H18,H19,H24 etc
Thickness(mm)0.014-0.2
Width(mm)20-1600
1235 aluminum foil
The Product Specification of 1235 Aluminum Foil
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Common 1235 Aluminum Foil Metal Tempers
1235 O
1235 H18
1235-O aluminum foil substrate is an ideal choice for sealing processing in various fields such as food, medicine, cosmetics, and wine sealing gaskets. It has a flat plate shape, clean surface, and no oil stains. It has high application value and broad prospects.
In general, the aluminium foil alloy 1235 is cost-effective, and it has become a popular trend for household aluminium foil or conventional industrial batch use. For example, 1060 and 1235 aluminum are common lithium battery foils in our lives. Aluminium foil alloy 1235 can be tape foil like 8011 aluminum foil. Not only that, aluminium foil alloy 1235 is also a good food flexible packaging foil material.
1235 aluminum foil is a high-purity aluminum alloy with a minimum aluminum content of 99.35%, making it soft, highly formable, and an excellent choice for flexible packaging, food and pharmaceutical packaging, and lithium battery foils. Its key features include superior barrier properties against moisture, light, and odors, good corrosion and electrical conductivity, and cost-effectiveness.
With a minimum content of 99.35%, Aluminum Alloy 1235 has become the most common foil alloy on the market today. It's fairly high aluminum content makes it an excellent alloy for a variety of industrial and food service markets. In the annealed states, it's very malleable allowing for easy workability and formability. A very similar alloy to 1145 as it contains almost the exact same chemical composition and the same physical attributes. At times, it can be used as a substitute for the 1145 alloy, which is becoming less common in the market today.
Standard Specifications: QQA-1876, ASTM B209
1235 Aluminum Foil Surface and Process Quality
Clean surface free of oil, discoloration, roll marks, pinholes, or creases
Flat plate shape with strong bonding and adhesion properties, suitable for composite processing
1235 Aluminum Foil Manufacturing and Quality Control
Production: Cold rolled to precise thickness (0.006–0.2 mm), width (10–1700 mm), and custom lengths
Surface Treatment: Options include embossing, hydrophilic/hydrophobic coating, lamination, and color printing
Quality Standards: Compliant with ASTM B479/AMS-QQ-A-1876 standards. Thickness tolerance ≤ ±4%, defect-free surface
1060 Aluminum Foil
1060 Aluminum coil contains more than 99.60% aluminum, which is industrial pure aluminum and belongs to a commonly used series in the aluminum strip series. 1060 Aluminum coil has high plasticity, corrosion resistance, electrical conductivity and thermal conductivity. 1060 Aluminum coil also has the advantages of high elongation, high tensile strength, excellent electrical conductivity, and high formability, which can meet the requirements of conventional processing (stamping, stretching). However, 1060 aluminum coil has low strength, heat treatment can not strengthen the machinability is not good; gas welding, hydrogen atom welding and contact welding, not easy to braze; easy to withstand various pressure processing and stretching, bending.
The Product Specification of 1060 Aluminum Coil
| Alloy | 1060 |
| Temper | O,H12,H14,H16,H18,H22,H24,H32,H34,H36,H38,etc. |
| Thickness(mm) | 0.15-6 |
| Width(mm) | 100-2650 |
| Length(mm) | C |
| ID | Ø505mm or customized |
| Package | Eye to sky or Eye to wall |
| Application | Aluminum-plastic panels, signs, lighting materials, capacitor casings, bottle cap materials, battery soft connections, aluminum transformer coil, etc. |
Chemical composition
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Zr | Others | AL | |
| 1060 | 0.25 | 0.35 | 0.05 | 0.03 | 0.03 | - | 0.05 | 0.03 | - | Single | Total | 99.6 |
| 0.03 | - | |||||||||||
Mechanical properties
| Alloy & Temper | Tensile strength Rm/Mpa | Yield strength Rp0.2/Mpa | Elongation % | Hardness HBWα |
| 1060-H24 | 105-145 | 75 | 3 | 33 |
Comparison of chemical composition of 1000 series aluminum foil
| Grade | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Al |
| 1050 | 0.25 | 0.4 | 0.05 | 0.05 | 0.05 | – | – | 0.05 | 99.5 |
| 1060 | 0.25 | 0.35 | 0.05 | 0.03 | 0.03 | – | – | 0.05 | 99.6 |
| 1070 | 0.2 | 0.25 | 0.04 | 0.03 | 0.03 | – | – | 0.04 | 99.7 |
| 1100 | Si+Fe: 0.95 | 0.05-0.2 | 0.05 | – | – | 0.1 | – | 99 | |
| 1200 | Si+Fe: 1.00 | 0.05 | 0.05 | – | – | 0.1 | 0.05 | 99 | |
| 1235 | Si+Fe: 0.65 | 0.05 | 0.05 | 0.05 | – | 0.1 | 0.06 | 99.35 | |
Aluminum Alloy 1235 Foil Mechanical Properties
| Product Type | Alloy Temper | Thickness(mm) | Tensile Strength(Mpa) | Elongation(%)A100mm |
| Food and Household Foil | 1235 O | 0.01-0.024 | 40-100 | ≥1 |
| 0.025-0.04 | 45-100 | ≥2 | ||
| 0.041-0.07 | 45-100 | ≥4 | ||
| 1235 H18 | 0.01-0.07 | ≥135 | – | |
| aluminium foil for capacitor | 1235 H18 | 0.02-0.05 | ≥135 | – |
| aluminium foil for cable | 1235 O | 0.01-0.024 | 40-100 | ≥1 |
| 0.025-0.04 | 45-100 | ≥2 | ||
| 0.041-0.07 | 45-100 | ≥4 | ||
| aluminium foil for adhesive tape | 1235 O | 0.012-0.04 | 50-90 | ≥1 |
| 1235 H18 | ≥135 | – | ||
| 1235 O | 0.03-0.07 | 60-100 | ≥2 |
1235 Aluminum Foil Applications
| Application Field | Specific Uses | Description |
| Food and Beverage Packaging | Food Packaging, Beverage Packaging, Flexible Packaging | 1235 aluminum foil, with its excellent moisture resistance and odor protection properties, is widely used in food and beverage packaging. It effectively blocks air, light, and moisture, maintaining the freshness and flavor of food. It is commonly used in flexible packaging bags, chocolate packaging, dairy product seals, instant meal box liners, and coffee and tea packaging. Additionally, its non-toxicity and recyclability meet the environmental requirements of food packaging. |
| Pharmaceutical Packaging | Blister Packaging, Tablet Protective Lining | In the pharmaceutical field, 1235 aluminum foil is primarily used for blister packaging and tablet protective lining. It has excellent barrier properties that protect medications from moisture, oxygen, and light, ensuring the stability of drug efficacy. Pharmaceutical foil is often laminated with PVC or PVDC materials to create sealed packaging, making it convenient for long-term storage and transportation. Moreover, 1235 aluminum foil offers easy tearability, making it convenient for patients to access medications. |
| Electronic Applications | Lithium-ion Battery Cathode, Capacitor Foil, Cable Shielding Material | 1235 aluminum foil is used in the electronics industry for lithium-ion battery cathodes, capacitor foil, and cable shielding materials. As a current collector in lithium batteries, 1235 aluminum foil has excellent conductivity and chemical stability, ensuring efficient energy transfer. For capacitors, its thin and uniform structure makes it a critical component for energy storage. Additionally, in cable shielding, 1235 aluminum foil effectively prevents electromagnetic interference, ensuring stable signal transmission. |
| Industrial Applications | Insulation Material, Reflective Material, Aluminum Foil Tape | 1235 aluminum foil is widely used in industrial applications as insulation material, reflective material, and tape backing. Its high reflectivity and corrosion resistance make it an ideal choice for building insulation layers and HVAC (Heating, Ventilation, and Air Conditioning) systems. In reflective applications, 1235 aluminum foil is used in solar reflectors and lighting equipment to improve energy efficiency. Additionally, aluminum foil tape, known for its weather resistance and adhesion, is commonly used for sealing air conditioning ducts, cable wrapping, and equipment repairs. |
| Household Applications | Food Wrap, Baking Trays, BBQ Foil, Disposable Tableware | 1235 aluminum foil is an essential material in daily life, commonly used for food wrap, baking trays, BBQ foil, and disposable tableware. Its excellent thermal conductivity ensures even heating of food, while its oil resistance and anti-fouling properties make cleaning easier. Furthermore, its flexibility and high-temperature resistance make it ideal for baking and grilling applications. |
| Special Applications | Geochemical Sample Protection, Artistic Decoration, Cigarette Packaging | 1235 aluminum foil also has unique applications in specialized fields, such as geochemical sample protection, art and decoration, and cigarette packaging. In geochemical research, it is used as a sealing material to prevent sample contamination during transportation and storage. In the art and decoration sector, its metallic luster and flexibility make it suitable for creating metallic-looking decorative items and creative designs. In the tobacco industry, 1235 aluminum foil serves as a cigarette inner lining, maintaining the freshness of cigarettes while enhancing the packaging's premium appearance. |
1235 Aluminum Foil Application Specification Parameter Table
| Category | Temper | Thickness (mm) | Application |
| Aluminum Foil Tape | O | 0.015-0.03 | Made from 1235 aluminum foil as the base material, processed with lamination, printing, and adhesive coating; it features good thermal insulation, strong adhesion, and aging resistance. |
| Cable | O | 0.015-0.05 | Used as an insulation layer in cables, offering good conductivity, insulation, and corrosion resistance. |
| Lithium-Ion Battery | H14 | 0.012-0.02 | Used as a separator material in the production of lithium-ion batteries. |
| Insulation | O | 0.015-0.02 | The high reflectivity and thermal conductivity of 1235 aluminum foil make it an excellent choice for insulation, especially in the construction industry. |
| Electrical Applications | H14 | 0.015-0.05 | Due to its good conductivity, it can be used to produce capacitors, cables, and other electrical components. |
| Heat Exchanger | O | 0.015-0.05 | Used in heat exchangers due to its thermal conductivity and corrosion resistance. |
| Flexible Packaging | O | 0.012-0.02 | Used in the food and pharmaceutical industries for items like pouches and blister packs. |
| Cigarette Packaging | O | 0.006-0.007 | Commonly used as a lining for cigarette packaging to protect the product from moisture and oxygen. |
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