Household aluminum foil has become an essential product in modern kitchens, widely used for food wrapping, baking, grilling, freezing, and food storage. Behind every finished household foil roll is a jumbo roll of aluminum foil that has been slit and rewind into retail-sized products. Among the various aluminum alloys available, 8011-O household aluminum foil is one of the most widely used materials because it offers an excellent balance of flexibility, strength, food safety, and cost.
The “O” temper indicates that the foil has been fully annealed, making it soft enough to wrap around food or containers without cracking while still maintaining sufficient strength for everyday kitchen applications. Compared with other aluminum alloys, 8011-O provides stable mechanical properties and consistent processing performance, making it a preferred choice for household foil converters around the world.
Whether you manufacture household foil rolls or source aluminum foil jumbo rolls for your packaging business, understanding the basic specifications of 8011-O aluminum foil can help you select the right material for your production needs.
What Is 8011-O Household Aluminum Foil?
8011-O household aluminum foil is a food-grade aluminum alloy supplied in jumbo rolls for further processing into finished household foil products. The material is produced by hot rolling, cold rolling, and a final annealing process that creates the soft O temper.
Compared with pure aluminum alloys, 8011 contains small amounts of iron (Fe) and silicon (Si), which improve its mechanical strength while maintaining excellent ductility. This combination allows the foil to be folded, embossed, or rewind without affecting its performance.
The “O” temper refers to the fully annealed condition. During annealing, the rolled aluminum foil is heated under controlled temperatures to relieve internal stress, resulting in a softer material with improved elongation and formability. This is why household aluminum foil can easily conform to different food shapes without breaking.
8011-O aluminum foil jumbo rolls are commonly converted into:
- Household kitchen foil rolls
- Supermarket retail foil
- Aluminum foil sheet
- BBQ aluminum foil
- Baking foil
- Frozen food packaging foil
Since rewinder often produce multiple finished roll sizes, purchasing jumbo rolls instead of pre-cut foil offers greater flexibility and improves production efficiency.
Main Features of 8011-O Household Aluminum Foil.
Several characteristics make 8011-O one of the preferred raw materials for household aluminum foil production.
Excellent Formability
The fully annealed temper provides outstanding flexibility, allowing the foil to wrap tightly around food, baking trays, or containers without cracking. This softness also makes the material suitable for embossing and rewinding during the converting process.
Good Heat Resistance
8011-O aluminum foil performs well under both high and low temperatures. It can typically withstand temperatures between 250°C and 300°C, making it suitable for oven cooking, baking, roasting, and grilling. At the same time, it maintains its performance in freezer environments, helping preserve food quality during cold storage.
Reliable Barrier Performance
Aluminum foil naturally provides an effective barrier against moisture, oxygen, light, and odors. These properties help maintain food freshness, reduce moisture loss, and protect food from external contamination during storage or transportation.
Food-Grade Safety
8011-O household aluminum foil is manufactured using food-grade raw materials and is safe for direct contact with food when produced according to relevant quality standards. It does not absorb odors or flavors, making it suitable for a wide range of food packaging applications.
Easy Converting
Jumbo rolls of 8011-O aluminum foil are designed for efficient slitting and rewinding. Stable thickness and consistent mechanical properties help converters achieve smooth production while reducing the risk of foil breakage or uneven winding.
Environmentally Friendly
Like other aluminum products, household aluminum foil is fully recyclable. Recycling aluminum requires significantly less energy than producing primary aluminum, making it an environmentally responsible packaging material when properly collected and recycled.
Common Thickness of 8011-O Household Aluminum Foil.
Thickness is one of the most important specifications for buyers of 8011-O household aluminum foil jumbo rolls. The thickness directly affects the foil’s strength, flexibility, barrier performance, and cost.
Household aluminum foil typically ranges from 8 microns (0.008 mm) to 25 microns (0.025 mm) . Within this range, different thicknesses serve different purposes:
| Thickness | Typical Applications | Characteristics |
|---|---|---|
| 8–11 micron | Standard household foil, light food wrapping | Thin, economical, flexible; suitable for everyday kitchen use |
| 12–14 micron | General-purpose kitchen foil, catering | Balanced strength and flexibility; most common thickness for retail rolls |
| 15–18 micron | Heavy-duty household foil, BBQ, grilling | Stronger and more puncture-resistant; ideal for high-heat applications |
| 20 micron+ | Extra heavy-duty, commercial food service | Maximum strength and barrier protection; used for demanding applications |
8–11 micron: Economical Choice for Everyday Use
Foils in this thickness range are commonly used for wrapping sandwiches, fruits, vegetables, and leftover food. They are lightweight, easy to dispense, and offer an economical option for supermarkets and retail brands.
Although they perform well for daily food storage, thinner foils are more likely to tear when wrapping foods with sharp edges or when used for heavy grilling.
12–14 micron: The Most Popular Household Specification
This thickness range is the industry standard for most household aluminum foil rolls. It provides an excellent balance between flexibility and strength, making it suitable for baking, roasting, food wrapping, and freezer storage.
Many private-label supermarket products and branded household foil rolls use 12 micron or 13 micron foil because it meets the needs of most consumers while keeping production costs competitive.
15–18 micron: Heavy-Duty Household Foil
For customers who require stronger foil, 15–18 micron is a preferred option. The additional thickness improves puncture resistance and reduces the chance of tearing during use.
This specification is commonly selected for barbecue and grilling,wrapping meat with bones,commercial kitchens and heavy-duty retail foil rolls.
In some export markets, especially where consumers expect more durable kitchen products, thicker household foil has become increasingly popular.
20 micron and Above: Special Applications
Household foil thicker than 20 micron is generally used for heavy-duty food service products or certain industrial applications rather than standard retail foil rolls.
Because thicker foil increases raw material consumption and overall product cost, it is usually selected only when extra strength is required.
Common Width of 8011-O Aluminum Foil Jumbo Rolls.
In addition to thickness, the width of the jumbo roll plays an important role in production efficiency. The appropriate width depends on the converting equipment, finished roll specifications, and the number of strips to be slit from each jumbo roll.
Standard household foil rolls
Common aluminum foil roll retail widths: 300 mm, 450 mm.
Corresponding jumbo roll widths: 300 mm, 450 mm, this width is often used when producing a single household foil specification. It minimizes the need for additional slitting and is suitable for smaller production lines or specialized orders.
Commercial kitchen rolls
Common widths: 450 mm, 500 mm, 600 mm.
These are used in restaurants and catering services for wrapping large trays and containers.
They allow converters to slit multiple finished roll widths from one master roll, improving material utilization while reducing production costs.These widths are widely used by manufacturers producing several household foil sizes for different markets.
POP UP aluminum foil sheet
Common jumbo roll width: Within 950 mm, depending on the specifications of the pop-up aluminum foil sheet making machine.
8011-O aluminum foil is also widely used for producing pop-up aluminum foil sheets, which are commonly supplied in dispenser boxes for food service, catering, and commercial kitchens.
When selecting the jumbo roll width, manufacturers should consider:
- Finished sheet dimensions
- Number of sheets per box
- Machine feeding and cutting capacity
- Material utilization and production efficiency
Choosing the appropriate width helps reduce production waste, improve cutting accuracy, and maximize output during the converting process.
Other Specifications Buyers Should Know
Besides thickness and width, several additional specifications should be confirmed before placing an order.
Core Diameter
The most common paper core diameters are 76 mm (3 inches) and 152 mm (6 inches). Buyers should ensure that the core size matches their rewinding and slitting equipment.
Surface Finish
Household aluminum foil typically has one shiny side and one matte side, which is a natural result of the rolling process. Some customers may also request embossed foil for improved appearance or specific applications.
Roll Weight
Jumbo roll weight varies according to thickness, width, and customer requirements. Selecting an appropriate roll weight helps improve handling efficiency while reducing production interruptions during rewinding.
Dimensional Tolerance
Consistent thickness and width tolerances are essential for smooth converting. Uniform foil helps minimize roll breaks, improves winding quality, and ensures stable production performance.
Packaging
Jumbo rolls are generally packed on wooden pallets or in export-grade wooden cases to protect the foil from moisture, dust, and mechanical damage during transportation. Proper packaging also helps maintain product quality throughout international shipping.
Common Types of 8011 Aluminum Foil Products.
8011 aluminum foil can be manufactured with different surface treatments and finishes to meet the requirements of food packaging, household, pharmaceutical, and industrial applications.
1. 8011 Bare Aluminum Foil
8011 bare aluminum foil is the standard uncoated aluminum foil with excellent flexibility, thermal conductivity, and food safety.
Typical applications:
- Household aluminum foil rolls
- Food packaging
- Pharmaceutical packaging
- Cable wrapping
2. 8011 Embossed Aluminum Foil
8011 embossed aluminum foil features a textured surface that improves appearance, rigidity, and anti-slip performance.
Typical applications:
- Foil lids
- Food packaging
- Insulation materials
- Decorative packaging
- Building insulation
3. 8011 Coated Aluminum Foil
8011 coated aluminum foil is coated with PE, PP, lacquer, or epoxy resin to enhance its corrosion resistance and heat-sealing properties.
Typical applications:
- Pharmaceutical blister packs
- Heat-sealing packaging
- Flexible packaging
- Industrial packaging
4. 8011 Lacquered Aluminum Foil
8011 lacquered aluminum foil is coated with food-grade lacquer to provide additional protection and improve corrosion resistance.
Typical applications:
- Yogurt lids
- Bubble tea sealing films
- Aluminum foil lids
- Beverage packaging
5. 8011 Color Coated Aluminum Foil
8011 color coated aluminum foil is finished with decorative coatings such as polyester, PVDF (fluorocarbon), or polyurethane to enhance appearance and product identification.
Typical applications:
- Premium food packaging
- Gift wrapping
- Pharmaceutical packaging
- Decorative foil products
6. 8011 Double-Sided Bright Aluminum Foil
8011 double-sided bright aluminum foil has a glossy finish on both sides for applications requiring a premium appearance.
Typical applications:
- High-end food packaging
- Decorative packaging
- Specialty foil products
- Gift packaging
7. 8011 One-Side Bright / One-Side Matte Aluminum Foil
8011 one-side bright and one-side matte aluminum foil is the standard finish produced during the rolling process and is the most common type for household foil.
Typical applications:
- Household aluminum foil rolls
- Baking&Grilling
- Catering foil
- Supermarket retail foil
Conclusion
8011-O aluminum foil remains one of the preferred raw materials for household aluminum foil production for good reason. The combination of the 8011 alloy’s strength and formability with the O temper’s softness and ductility creates a material that is easy to process, safe for food contact, and reliable in performance.
For buyers sourcing jumbo rolls, understanding the key specifications—thickness, width, core diameter, surface finish, and tolerances—is essential to selecting the right material for your production requirements. Whether you are producing standard kitchen foil for retail, heavy-duty foil for grilling, or catering foil for food service, 8011-O offers the versatility and quality that the market demands. Additionally, being aware of the different types of 8011 foil available helps you choose the exact variant that fits your end‑product needs, whether it is bare foil, embossed, coated, or a specific surface finish.
To understand how 8011 O compares to other options and how to evaluate all your raw material choices systematically, read our Aluminum Foil Raw Materials: The Complete Guide for Packaging Manufacturers and Buyers.
Frequently Asked Questions
What does “O” temper mean in 8011 aluminum foil?
The O temper indicates that the aluminum foil has been fully annealed. This process softens the material, improves flexibility, and makes it easier to wrap around food or containers without cracking.
Is 8011-O aluminum foil food safe?
Yes. When manufactured according to food-grade production standards, 8011-O aluminum foil is safe for direct food contact and is widely used for household food packaging and cooking applications.
What is the most common thickness for household aluminum foil?
The most widely used thickness is 12–14micron, as it offers a good balance between strength, flexibility, and cost. Heavy-duty household foil is typically produced in 15–18micron.
What widths are commonly available for jumbo rolls?
Common widths include 300 mm, 450 mm, 600 mm, 900 mm, 1200 mm, and 1600 mm. The choice depends on the production equipment and the required finished roll or sheet sizes.
Can 8011-O aluminum foil be used in ovens?
Yes. It has good heat resistance and is suitable for baking, roasting, and grilling under normal household cooking conditions.
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