Insulation aluminum coil is mainly used for manufacturing insulation equipment, offering advantages such as enhanced wind pressure resistance for decorative surface materials, improved flatness, and better insulation performance. Insulation aluminum coil is an indispensable component in industrial and construction fields, with its excellent thermal insulation properties, corrosion resistance, strength, and aesthetic appeal making it an ideal material for pipe insulation and building insulation. 1060 and 3003 aluminum coils, known for their outstanding characteristics, are commonly used in various insulation applications, providing cost-effective solutions.
Main Characteristics of Insulation Aluminum Coil
- Excellent Thermal Insulation: Insulation aluminum coil effectively prevents heat loss, enhancing insulation performance. It is commonly used in pipe insulation and building insulation.
- Corrosion Resistance: Compared to galvanized iron sheets, aluminum coils offer superior anti-corrosion and rust-resistant properties, ensuring long-term use in harsh environments.
- Strength and Stability: Aluminum coil has high compressive strength, capable of withstanding external pressure and impact, thereby maintaining insulation effectiveness.
- Aesthetic Appeal: Surface treatments and coatings can provide various colors and gloss, making insulation equipment not only functional but also visually attractive.
- Durability: The material is highly durable, resistant to damage, and requires minimal maintenance over long-term use.
Advantages of Insulation Aluminum Coil
1. Corrosion Resistance and Durability
- Material Stability: 1060 and 3003 aluminum coils can withstand harsh environmental conditions and humidity, ensuring long-term durability.
- Oxidation Resistance: Aluminum does not easily oxidize in the air, resulting in a longer lifespan.
- Long-term Use: The durability of aluminum insulation coils allows them to have a service life of up to 8 years in pipe insulation, providing reliable long-term protection.
2. Fire Resistance and Insulation Performance
- Fire Resistance: Aluminum coils have excellent fire-resistant properties, making them suitable for applications where fireproofing and insulation are crucial.
- Insulation Performance: They offer superior thermal insulation, helping to improve energy efficiency and prevent the spread of fire.
3. Strong Weather Resistance of Coating
Fluorocarbon Coating: Aluminum coils with a fluorocarbon coating on the surface possess excellent resistance to acid rain, corrosion, and ultraviolet rays, ensuring long-term stability in appearance and performance.
4. Lightweight
- Lightweight Characteristic: The density of aluminum coil is 2.71 g/cm³, making it lighter compared to materials like stainless steel and galvanized iron, which facilitates easier transportation and installation.
- High Elongation: Aluminum sheets have an elongation rate higher than 10%, allowing them to withstand significant bending without breaking, demonstrating good toughness.
5. Aesthetic Appeal
Attractive Appearance: The smooth metallic surface of insulation aluminum coil enhances the overall look of structures, making it ideal for projects where both functionality and aesthetics are important.
Technical Features of Alumnum Insulation Coils
| WIDTH (B) | 1000 mm-1255 mm |
| THICKNESS (H) | 0, 3- 2 mm. |
| INTERNAL DIAMETER (øint) | 500 mm-400mm |
| OUTSIDE DIAMETER (øext) | According to coil weight and finish |
| WEIGHT (width1000) Most common coils | 125 – 150 – 250 – 300 – 500 – 1000 – 2000 – 3000 – 4000 kg |
| WEIGHT (width 1250) Most common coils | 500 – 1000 – 2000 – 3000 – 4000 kg |
| FINISH | Mill finish, Stucco |
| AVAILABLE ALLOYS | Serie 1000 – 3000 -5000 – 8000 |
| WE CAN APPLY IT IN ALL THE PRODUCTS (see features dimensions of each product) | BLUE PLASTIC FILM (Internal-External-Both) BLACK AND WHITE PLASTIC FILM (Internal-External-Both) |
| AVAILABLE ALLOYS | Serie 1000 – 3000 -5000 |
Common Materials for Insulation Aluminum Roll
1060 Insulation Aluminum Roll
The 1060 insulation aluminum roll is primarily composed of pure aluminum, with an aluminum content exceeding 99.6%. It offers excellent thermal conductivity and good welding performance. However, its drawback is its relatively low strength, which cannot be improved through heat treatment.
- Specifications: The typical specification is 1060-O state, with dimensions of 3.0*1000mm.
- Applications: Widely used in general insulation projects, suitable as a protective layer against environmental factors, commonly found in building insulation and pipe insulation.
- Cost: Low-cost, making it suitable for budget-conscious projects.
3003 Insulation Aluminum Roll
The 3003 insulation aluminum roll is mainly composed of aluminum and manganese, offering higher strength and excellent corrosion resistance. Compared to the 1060 aluminum roll, it is more suitable for applications requiring higher structural integrity.
- Recommended Uses: Particularly suitable for applications requiring high corrosion resistance, such as in chemical plants and other highly corrosive environments.
- Cost: More expensive than 1060 aluminum roll, but its corrosion resistance and strength make it a worthwhile investment in demanding environments.
1100/1050 Insulation Aluminum Roll
The 1100/1050 insulation aluminum roll is made from pure aluminum and is affordable, suitable for general building waterproofing, pipe insulation, and similar applications. However, its corrosion resistance is relatively poor, making it unsuitable for acidic or alkaline environments.
Applications: Suitable for general waterproofing and rust-proofing projects, but not recommended for equipment and pipe insulation in highly corrosive environments.
3105 Insulation Aluminum Roll
The 3105 aluminum-manganese alloy offers better rust resistance and durability compared to the 1100/1050 aluminum roll.
Applications: Mainly used in refrigeration equipment, storage tanks, pressure vessels, and pipe insulation.
Surface Types of Insulation Aluminum Coil
Mill Finish Aluminum Insulation Coil
Mill finish aluminum insulation coils are unpainted and untreated aluminum rolls with a natural, metallic finish. They are typically used for insulation applications where appearance is less critical than functionality. These coils are often utilized in HVAC systems, pipes, and ductwork to provide a protective layer against temperature changes and external damage. Their primary features include good thermal conductivity, corrosion resistance, and ease of installation.
Advantages:
- Cost-Effective: Generally more affordable due to the lack of additional surface treatments.
- Corrosion Resistance: Aluminum's natural oxide layer provides resistance to corrosion.
- Thermal Conductivity: Efficiently conducts heat away from the insulated surface.
- Easy to Work With: Flexible and lightweight for easier handling and installation.
Aluminum Embossed Insulation Roll
Embossed aluminum insulation rolls feature a patterned surface that adds both aesthetic appeal and additional functionality. The embossing creates a textured finish that can enhance the insulation's performance by improving the adhesion of insulation materials and increasing surface area for better heat dissipation. These rolls are commonly used in both residential and commercial applications for insulation purposes.
Advantages:
- Enhanced Adhesion: Textured surface improves bonding with insulation materials.
- Aesthetic Appeal: Provides a more finished look compared to plain aluminum.
- Increased Durability: The embossing can add a layer of protection against mechanical damage.
Corrugated Aluminum Insulation Coil
Corrugated aluminum insulation coils have a wavy, ridged surface that provides extra rigidity and strength. This type of insulation coil is ideal for applications where the material needs to withstand mechanical stress or where additional protection is required. The corrugated design also helps in reducing thermal bridging and enhances the overall insulating efficiency.
Advantages:
- Increased Strength: Corrugated design offers greater structural integrity and durability.
- Reduced Thermal Bridging: Helps minimize heat transfer through the insulation.
- Enhanced Protection: Suitable for use in more demanding environments.
Aluminum Jacket with Polysurlyn Moisture Barrier
Aluminum jackets with a polysurlyn moisture barrier are designed to provide both insulation and protection against moisture. The aluminum jacket is covered with a polysurlyn coating, which acts as a vapor barrier to prevent moisture ingress. This combination is particularly useful in protecting insulation on pipes, tanks, and other equipment in humid or wet conditions.
Advantages:
- Moisture Protection: The polysurlyn barrier effectively prevents moisture from penetrating the insulation.
- Corrosion Resistance: Aluminum’s natural properties and the polysurlyn coating protect against corrosion.
- Durability: Offers long-term performance in harsh environmental conditions.
Kraft Paper Aluminum Roll Jacketing
Kraft paper aluminum roll jacketing consists of an aluminum foil laminated to a kraft paper backing. This type of jacketing is often used for insulating pipes and other surfaces where a combination of aluminum's reflective properties and kraft paper's strength is beneficial. The kraft paper adds additional durability and can also provide a surface for additional coatings or paint.
Advantages:
- Enhanced Strength: Kraft paper backing provides added toughness and protection.
- Reflective Properties: Aluminum reflects heat, improving insulation efficiency.
- Versatility: Can be easily coated or painted for added protection or aesthetic purposes.
Each type of aluminum insulation product has specific benefits tailored to different applications, making them suitable for various insulation needs.
Insulation Aluminum Coil应用
Insulation aluminum coils are widely used not only in the industrial and construction sectors but also as ideal materials for many thermal insulation and heat preservation needs due to their excellent physical properties.
Aluminum Coil Strip for Air Ventilation Duct
Aluminum coil strips are ideal materials for manufacturing air duct casings. They possess excellent ductility and malleability, along with strong corrosion resistance. Economically, aluminum coil strips are not only practical but also cost-effective.
Aluminum Coil for Thermal Insulation Pipe
Insulation aluminum coils are widely used in various piping systems to effectively isolate heat, prevent energy loss, and protect pipes from external environmental influences. 1060 and 3003 aluminum coils are the preferred materials for pipe insulation. Their corrosion resistance and good thermal conductivity make them ideal choices for thermal insulation applications.
Aluminum Coil for Building Insulation
In the construction sector, insulation aluminum coils are applied to the exterior walls and roofs of buildings to provide excellent insulation effects. This not only enhances the building's energy efficiency but also increases indoor comfort. The insulation aluminum coils come in a variety of colors, offering a visually appealing appearance and strong decorative properties. As a new type of insulation material, 3003 aluminum coil, known as rust-resistant aluminum coil, offers excellent rust resistance, superior to the 1-series pure aluminum, making it suitable for various special environments.
Additionally, the coating can protect buildings from acid rain and corrosion. It also offers reasonable UV resistance, allowing for long-term use.
Insulation aluminum coils are also used for the insulation of various industrial equipment, ensuring that the equipment operates within a stable temperature range and improving work efficiency.
Chemical compositon of insulation aluminum coil
| Alloy | Si | Fe | Cu | Mn | Zn | Mg | Ti | Cr | Other Elements | AL | |
| Each | Total | ||||||||||
| 1060 | 0.25 | 0.35 | 0.05 | 0.03 | 0.05 | 0.03 | 0.03 | – | 0.03 | 99.6min | |
| 3003 | 0.6 | 0.7 | 0.05-0.20 | 1.0-1.50 | 0.1 | – | – | – | 0.05 | 0.15 | reminder |
| 1100 | Si+Fe=0.95 | 0.05-0.20 | 0.05 | 0.1 | – | – | – | 0.05 | 0.15 | 99.0min | |
| 3105 | 0.6 | 0.7 | 0.3 | 0.30-0.80 | 0.4 | 0.20-0.80 | 0.1 | 0.2 | 0.05 | 0.15 | reminder |
| 5005 | 0.3 | 0.7 | 0.2 | 0.2 | 0.25 | 0.50-1.10 | – | – | 0.05 | 0.15 | reminder |
Choosing the Right Insulation Aluminum Coil
- Limited budget and low requirements: Choose 1060 aluminum coil.
- High corrosion resistance and higher strength needed: Choose 3003 aluminum coil.
- General waterproofing and rustproofing applications: Choose 1100/1050 aluminum coil.
- Environments requiring high durability and corrosion resistance: Choose 3105 aluminum coil.
| Category | 1060 Aluminum Coil | 3003 Aluminum Coil | 1100/1050 Aluminum Coil | 3105 Aluminum Coil |
| Corrosion Resistance | Suitable for general insulation needs where corrosion resistance is not highly required. Ideal for environments not exposed to corrosive gases or liquids. | High corrosion resistance, suitable for use in highly corrosive environments such as chemical plants. | Insufficient corrosion resistance, suitable for general construction and waterproofing projects. | Superior strength and rust resistance compared to 1100/1050 aluminum coils, suitable for demanding environments. |
| Strength Requirements | Low strength, not suitable for applications requiring structural strength. | Higher strength makes it suitable for applications with higher structural requirements. | Low strength, not suitable for applications with high structural strength requirements. | Superior strength and rust resistance compared to 1100/1050 aluminum coils, more suitable for demanding environments. |
| Cost | Lower cost, an economical choice for budget-limited projects. | More expensive than 1060, but its better corrosion resistance and strength offer better value in long-term investments. | Low cost, suitable for general construction and waterproofing projects, but lacks corrosion resistance. | Moderate cost, higher than 1100/1050, but offers better performance, suitable for applications requiring higher durability. |
| Application Environment | Suitable for general insulation and insulation projects, especially in environments with low corrosion resistance requirements. | Suitable for highly corrosive environments, such as chemical plants and industrial pipe insulation. | Suitable for waterproofing and rustproofing projects, but not for high-corrosion environments. | Suitable for refrigeration equipment, storage tanks, pressure vessels, and pipe insulation in more demanding applications. |
Insulation Aluminum Coil FAQs
1. How to clean aluminum insulation materials?
When cleaning aluminum insulation materials, it is recommended to use mild soapy water and a soft cloth to wipe down the surface. Avoid using strong acid or alkaline cleaners, as they may damage the aluminum surface.
2. What is the lifespan of aluminum insulation materials?
The lifespan of aluminum insulation materials depends on the specific application environment and maintenance conditions. Under normal conditions, aluminum insulation materials generally have long-term durability. Proper installation and maintenance can significantly extend their lifespan.
3. Can aluminum insulation materials be used in humid environments?
Aluminum insulation materials have some moisture resistance, but in particularly humid environments, it is recommended to choose products with an additional moisture barrier (such as polyester film or polyurethane coating) to further prevent moisture from affecting the insulation performance.