Hydrophilic Coated Aluminium Foil

Hydrophilic Aluminium Foil

2024-10-11 08:41:42

Especificación	Detalles
Aleación	1100, 1200, 1030, 3003, 3102, 8006, 8011, 8021
Atemperar	O, H22, H24, H26
Kóoch	60mm-1440mm
Espesor	0.006-0.3milímetro
Coil Inner Diameter	76milímetro, 152milímetro, with outer coil diameter according to customer requirement
Boonil	Pure, Azul, Gold, Negro, Sak
Normas	ASTM B479, ASTM B117, JIS H4160, DIN1784, YS/T95.2-2001

Ts'aiko'on ti'

Bienvenidos u Huasheng aluminio, the leading manufacturer and wholesaler of hydrophilic aluminium foil. Our innovative product is designed to enhance heat transfer efficiency and humidity control in various applications, making it an ideal choice for air conditioning systems, refrigeration equipment, ka asab.

What is Hydrophilic Aluminium?

Hydrophilic aluminium is aluminium that has been specially treated or coated to exhibit hydrophilic properties, meaning it has an affinity for water. This unique characteristic allows water or water-based liquids to spread more easily and adhere to the surface. Our hydrophilic aluminium foil is created by subjecting ordinary aluminium foil to a hydrophilic treatment, coating it with anti-corrosion and hydrophilic layers, and then drying it in a drying oven through special processes.

This advanced material is particularly beneficial in applications that require efficient heat transfer or humidity management, such as air conditioner heat exchangers, refrigerators, and other cooling equipment. The hydrophilic coating on the aluminium surface enhances heat exchange efficiency by promoting the uniform distribution of condensate or water across the surface area, thereby improving overall performance.

Hydrophilic Aluminium Foil Properties

The surface of hydrophilic aluminium foil is highly hydrophilic, measured by the angle formed by water adhering to the surface of the foil. The smaller the angle (α), the better the hydrophilic property, with α typically being less than 35°.

Propiedad	Descripción
Hydrophilic Property	Enables moisture in hot air to condense into water droplets on heat exchange fins, spreading easily and flowing down the sheet.
Resistencia le corrosión	High corrosion resistance optimizes the performance of air conditioners.

Advantages of Hydrophilic Aluminium Foil

Huasheng aluminium’s hydrophilic aluminium foil offers several advantages over traditional aluminium foil:

Ventaja	Descripción
Improved Heat Exchange Efficiency	Reduces air flow resistance and can increase the heat exchange rate by 10%-15%.
Increased Refrigerating Efficiency	Can significantly increase refrigerating efficiency by up to 5%.
Resistencia le corrosión	Exhibits excellent resistance to corrosion, making it suitable for applications with high moisture exposure.
Mildew Resistance	Resists mildew growth, ensuring a longer lifespan, especially in high humidity environments.
Odor-Free Properties	Does not produce unpleasant odors, making it suitable for applications requiring a clean and odor-free environment.

Specification of Hydrophilic Aluminium Foil

Tu Huasheng aluminio, we offer a wide range of specifications to meet the diverse needs of our customers:

Especificación	Detalles
Aleación	1100, 1200, 1030, 3003, 3102, 8006, 8011, 8021
Atemperar	O, H22, H24, H26
Kóoch	60mm-1440mm
Espesor	0.006-0.3milímetro
Coil Inner Diameter	76milímetro, 152milímetro, with outer coil diameter according to customer requirement
Boonil	Pure, Azul, Gold, Negro, Sak
Normas	ASTM B479, ASTM B117, JIS H4160, DIN1784, YS/T95.2-2001

Hydrophilic Aluminium Foil Alloy Selection

We provide a variety of alloy options to ensure our hydrophilic ju'un aluminio meets the specific requirements of your application:

Aleación	Descripción
8011 H16	High-quality hydrophilic aluminium foil with excellent corrosion resistance, suitable for air conditioner heat exchanger fins.
1100/1200 O H11	Soft hydrophilic aluminium foil designed for heat exchangers, featuring excellent formability and corrosion resistance.
1030B H22	Hydrophilic aluminium foil with moderate strength and good corrosion resistance, commonly used for air conditioner fins.
3102 H24	Hydrophilic aluminium alloy foil with high formability and corrosion resistance, ideal for heat transfer applications.
8006 H26	Hydrophilic aluminium foil with enhanced strength and durability, suitable for manufacturing air conditioner heat exchanger fins.
3003	General-purpose hydrophilic aluminium foil with good corrosion resistance and heat transfer properties, widely used in various heat exchange applications.

Color Options for Hydrophilic Aluminium Foil Coatings

Choose from our range of color options to enhance the aesthetic appeal of your applications:

Boonil	Descripción
Ordinary	Standard aluminium foil treated with coatings to enhance hydrophilicity, typically natural silver-gray in color.
Gold	Aluminium foil with a gold-colored coating, offering both hydrophilic properties and aesthetic appeal.
Azul	Aluminium foil coated with a blue layer, providing enhanced hydrophilicity, suitable for differentiation or aesthetic purposes in applications like air conditioner heat exchangers.

Characteristics of Hydrophilic Aluminium Foil

Our hydrophilic aluminium foil is designed with performance in mind:

Characteristic	Descripción
Hydrophilicity	Excellent hydrophilicity and corrosion resistance.
Conformabilidad	Good formability without mold wear.
Impact Resistance	Strong resistance to impact, oils, solvents, and heat.
Air Resistance	Low air resistance, typically increasing heat exchange efficiency by 10%-15%.

Mechanical Properties of Hydrophilic Aluminium Foil Alloys

We ensure our hydrophilic aluminium foil meets the highest mechanical standards:

Aleación	Atemperar	Resistencia le tracción (Mpa)	Alargamiento (%)	Cupping Test Value
1100, 8011, 3102	O	80～100	≥20	≥6.0
	H22	100～135	≥16	≥5.5
	H24	115～145	≥12	≥5.0
	H26	125～160	≥8	≥4.0
	H18	≥160	≥1	–

Applications of Hydrophilic Aluminium Foil

Our hydrophilic aluminium foil is used in a variety of applications where efficient heat transfer and humidity management are crucial:

Ka'anatako'ob	Descripción
Fin Stock Hydrophilic Foil	Used in the manufacture of radiators or air conditioner fins, effectively improving heat transfer efficiency.
Air Conditioning Hydrophilic Foil	Specifically designed for use in air conditioning systems, featuring excellent corrosion resistance and heat transfer performance.
Radiator Hydrophilic Foil	Specially designed hydrophilic aluminium foil for radiator manufacturing, possessing good formability and corrosion resistance.
Evaporator Hydrophilic Foil	Suitable for evaporators, enhancing heat exchange efficiency by promoting uniform liquid distribution on the surface.

Hydrophilic Foil Coating Performance

Our hydrophilic aluminium foil coating is designed to meet the highest performance standards:

Project Indicator	Technology Indicator
Coating Thickness	1.0~3.0UM (The Average Thickness of Single Side)
Hydrophilia	The Initial Hydrophilic Angle ≤5
Continuous Hydrophilic Angle	Continuous Hydrophilic Angle ≤25
Adhesive Force	Cupping Test (pressure deep 5mm): No Flaking; Grid experiment (100/100): No Delaminating
Resistencia le corrosión	Salt fog test (72 Hours) R.N ≥ 9.5
Alkali Resistance	With 20-degree centigrade, soak in the 20% NaOH with 3 Minutes, the sample coating layer totally no frothing
Solvent Resistance	Weight loss of Sample ≤ 1%
Resistencia le ooxoj	Under 200 grados Celsius, Keep for 5 uchik, Properties and the color remain the same; Under 300 grados Celsius, Keep for 5 uchik, Coating layer just become light yellow.
Oil Resistivity	In the volatile oil soaked for 24 hours, Coating layer has no frothing
Coating Smell	No off-smell
To the Mold Wear	Same as the ordinary aluminium foil

Production Process of Hydrophilic Aluminium Foil

Our hydrophilic aluminium foil undergoes a rigorous production process to ensure quality and performance:

aluminium Coil Preparation: High-quality aluminium coils, often of alloys like 8011, are prepared for the coating process.
Ts'a'akal superficial: The aluminium coil undergoes a surface treatment process to create a hydrophilic layer. This treatment can involve chemical processes that modify the surface properties of the aluminium.
Coating Application: The hydrophilic coating is applied to the aluminium surface. This coating is designed to enhance wettability, resist corrosion, prevent mildew growth, and offer other desired properties.
Drying and Curing: The coated aluminium is subjected to a drying and curing process to ensure the adhesion and durability of the hydrophilic layer.
Kaambalil yo'osal calidad: The finished hydrophilic aluminium foil undergoes quality control checks to ensure it meets the specified standards and requirements for the intended application.
Rolling and Cutting: The coated aluminium foil is rolled into coils or sheets and cut to the required dimensions for further use in specific applications.

Structure of Hydrophilic Aluminium Foil

Our hydrophilic aluminium foil is a special type of aluminium foil that has been treated to have a hydrophilic (water-absorbent) Superficie. This treatment is commonly used in air conditioning and refrigeration systems, especially in the construction of heat exchanger fins. The hydrophilic surface helps improve heat transfer efficiency by promoting the condensation of moisture on the fin surface.

Component	Descripción
Base Material aluminium Foil	The core material is standard aluminium foil. Usually made of high-quality pure aluminium, rolled into thin sheets.
Hydrophilic Coating	Hydrophilic properties are achieved by applying a specialized coating to one or both sides of the aluminium foil.
Ts'a'akal superficial	Hydrophilic coatings are usually applied through a chemical or electrochemical process to make them more attractive to water molecules.
Microstructure	Hydrophilic treatment changes the surface of the aluminium foil, reducing its contact angle with water droplets. This means that the water droplets spread and form a film on the surface, rather than beading up.

Storage of Hydrophilic Aluminium Foil

To maintain the quality and performance of hydrophilic aluminium foil, it is essential to store it properly:

Dry Environment: Store hydrophilic aluminium foil in a dry environment with low humidity. Moisture can affect the hydrophilic properties of the foil and cause degradation.
Temperature Control: Keep storage area temperatures stable. Extreme temperatures can affect the structural integrity and performance of foils.
Protect from Contaminants: Keep hydrophilic foil away from dust, suciedad, and other contaminants that may affect its surface or hydrophilic coating.