What is 3102 Gold Hydrophilic Aluminum Foil?
3102 gold hydrophilic aluminum foil is a specialized aluminum alloy material used in condensers for air conditioners, refrigerators, and automotive radiators. 3102 aluminum alloy is a highly corrosion-resistant material containing a small amount of Mn (manganese), which enhances its corrosion resistance and thermal conductivity, making it widely used in air conditioning and refrigeration systems. The gold hydrophilic coating not only improves aesthetics but also enhances heat exchange efficiency and corrosion resistance.
Why Use 3102 Gold Hydrophilic Aluminum Foil for Condensers?
The condenser is a key component in a refrigeration system, responsible for heat dissipation and refrigerant condensation. The choice of aluminum foil material directly affects the efficiency and lifespan of the equipment. Compared with ordinary aluminum foil, 3102 gold hydrophilic aluminum foil offers the following advantages:
1. Excellent Thermal Conductivity
High thermal conductivity improves heat exchange efficiency in condensers, enhancing the cooling performance of air conditioners and refrigerators.
2. Hydrophilic Coating
Reduces water droplet accumulation by allowing quick diffusion into a thin film, improving heat exchange efficiency and reducing energy consumption.
3. Corrosion Resistance
Provides excellent acid, alkali, and moisture resistance, combined with an anti-corrosion coating to withstand industrial pollutants and extend the equipment’s lifespan.
4. Eco-Friendly & Energy-Saving
Reduces water retention, prevents mold growth, improves energy efficiency, and lowers maintenance costs and replacement frequency.
5. Aesthetic Appeal
The gold coating enhances the appearance and quality of the product, making it more competitive in the high-end market.
3102 Air Conditioning Aluminum Foil Specifications
| Alloy Grades | 8011, 1100, 3102, 3105 |
| Thickness | 0.095-0.3mm |
| Width | 15-1000mm |
| Length | 100-16000mm |
| Inner Diameter | Φ75mm, 150mm, 300mm, 400mm, 500mm |
| Color Options | Blue hydrophilic aluminum foil, gold hydrophilic aluminum foil, plain aluminum foil |
| Applications | Used for air conditioning evaporators, condensers, and heat exchanger fins |
| Packaging | Wooden pallet with plastic wrapping |
Production Process of 3102 Gold Hydrophilic Aluminum Foil
1.Casting & Rolling: Aluminum ingots are melted and processed through casting or hot rolling to form preliminary aluminum foil rolls.
2.Cold Rolling & Annealing: Further reduces the thickness of the aluminum foil, enhances mechanical properties, and undergoes annealing to ensure flexibility and ductility.
3.Cleaning & Surface Treatment: Removes oxides and impurities from the aluminum foil surface to improve the adhesion of the coating.
4.Hydrophilic Coating Application: Advanced coating technology is used to evenly apply the gold hydrophilic coating, ensuring durability and anti-corrosion properties.
5.Curing & Quality Inspection: The coating is cured through high-temperature baking, followed by strict quality control to ensure compliance with industry standards.
MC Aluminum, as a professional manufacturer of aluminum foil raw materials, specializes in producing 3102 air conditioning aluminum foil, 8011 hydrophilic aluminum foil, and 1100 aluminum foil. Our products feature clean, oil-free surfaces, no pinholes or marks, and stable quality. With global exports and competitive pricing, we ensure high-quality and reliable supply—your trusted choice for aluminum foil procurement!