Is water-based aluminum silver paste really suitable for waterborne automotive paints? As the market adoption of water-based aluminum silver paste continues to grow, its applications within the industry are becoming increasingly widespread—and customers are steadily recognizing its superior quality. Thanks to its unique characteristics, this product boasts a remarkably broad range of uses. Yet, many industry peers still have questions: Is water-based aluminum silver paste truly compatible with waterborne automotive coatings? Let us dive in and find out together!
Is water-based aluminum silver paste really suitable for waterborne automotive paints? Let’s first get acquainted with waterborne automotive paints and water-based aluminum silver paste. Compared to oil-based automotive paints, waterborne automotive paints use clean water as a thinner, making them harmless to human health. Moreover, they can reduce the heat required for baking per vehicle by more than 40% during the entire car-painting production process, significantly lowering the energy consumption associated with automotive manufacturing.
According to what I've learned, water-based aluminum-silver paste is also known as water-based silver paste, water-based aluminum paste, water-based silver powder paste, and water-based aluminum powder paste, among others. The primary coating processes involve passivation and silica coating: Passivated water-based aluminum-silver paste produces a thinner coating layer, making the finished paint unsuitable for long-term storage. In contrast, silica-coated aluminum-silver paste forms a denser coating layer, allowing the resulting paint to be stored safely for 6 to 12 months.
Water-based aluminum silver paste has evolved alongside the development of waterborne coatings, boasting strong metallic effects, excellent opacity, easy dispersibility, and outstanding stability. It is now widely used in household appliance paints and automotive coatings. Meanwhile,
Water-based aluminum silver paste is a key ingredient in waterborne automotive paints, offering excellent compatibility with water-based solvents and thus meeting environmental standards. We believe that in the near future, water-based aluminum silver paste will be adopted across all industries.
That’s all for today’s topic: "Is Water-Based Aluminum Silver Paste Really Suitable for Water-Based Car Paints?" Stay tuned for more exciting updates in our next episode!
