In the world of metallic coatings and printing applications, selecting the appropriate aluminium paste represents one of the most critical decisions that directly impacts both aesthetic outcomes and functional performance. At ZHANGQIU METALLIC PIGMENT CO., LTD., our technical expertise in aluminium paste technology positions us as your ideal partner in navigating the complex choice between floating and non-floating varieties. Understanding the fundamental differences between these two types of aluminium paste can significantly enhance your product development process and final results.
Floating aluminium paste distinguishes itself through its unique ability to rise and align at the surface of coating films. This characteristic creates a protective metallic layer that offers exceptional reflectivity and barrier properties. The floating aluminium paste achieves this through specialized surface treatments that enable the aluminium flakes to orient themselves horizontally at the coating surface, forming a continuous metallic shield.
The applications for floating aluminium paste typically include scenarios where maximum metallic brightness and surface protection are paramount. This type of aluminium paste excels in creating mirror-like effects while providing excellent corrosion resistance and weather durability. The protective qualities of floating aluminium paste make it particularly valuable for outdoor applications and harsh environmental conditions where both appearance and protection matter equally.

Non-floating aluminium paste offers a different set of advantages, characterized by its uniform distribution throughout the coating film rather than concentrating at the surface. This dispersion creates metallic effects with exceptional depth and transparency, allowing for more subtle and sophisticated visual appearances. The non-floating aluminium paste maintains its position within the coating matrix, resulting in unique optical properties that differ significantly from floating varieties.
The versatility of non-floating aluminium paste makes it suitable for applications requiring metallic effects with depth perception and color integration. This type of aluminium paste readily combines with other pigments to create colored metallic effects while maintaining excellent adhesion and mechanical properties. The non-floating aluminium paste demonstrates particular strength in applications where durability and chemical resistance are essential requirements.
Choosing between floating aluminium paste and non-floating aluminium paste requires careful consideration of several technical factors. The resin compatibility, application method, desired visual effect, and performance requirements all play crucial roles in determining the most suitable aluminium paste type for your specific application.
Our technical team emphasizes that understanding the interaction between aluminium paste and your coating system is fundamental to achieving optimal results. The floating aluminium paste typically demands specific formulation considerations to ensure proper orientation and stability, while non-floating aluminium paste requires attention to dispersion characteristics and compatibility with other system components.
For protective coating applications where barrier properties and maximum reflectivity are primary concerns, floating aluminium paste often represents the optimal choice. The surface-concentrated layer of aluminium flakes provides exceptional resistance to environmental factors while delivering brilliant metallic appearance.
In scenarios requiring sophisticated visual effects with depth and color versatility, non-floating aluminium paste typically delivers superior results. The ability to create metallic finishes with transparency and color integration makes this aluminium paste type ideal for premium product finishes and specialized decorative applications.
With our extensive experience in aluminium paste technology, we provide unparalleled guidance in selecting and applying both floating and non-floating varieties. Our technical team possesses deep understanding of how different aluminium paste types perform across various applications and conditions. This expertise enables us to recommend optimal solutions that balance aesthetic requirements with performance needs.
Our comprehensive product range includes both floating aluminium paste and non-floating aluminium paste formulations designed to meet diverse application requirements. This product diversity, combined with our technical knowledge, ensures that we can provide the perfect aluminium paste solution for your specific needs.
We invite you to leverage our technical expertise for your aluminium paste selection process. Our technical team provides comprehensive support, including:
Application Analysis: We evaluate your specific requirements to recommend the optimal aluminium paste type and formulation
Technical Guidance: Our experts provide insights into achieving the best results with both floating and non-floating aluminium paste varieties
Formulation Support: We assist in optimizing your coating systems for maximum aluminium paste performance
Troubleshooting Assistance: We help resolve challenges related to aluminium paste application and performance
The most effective way to understand which aluminium paste type suits your needs is through hands-on testing. We encourage potential partners to evaluate both our floating aluminium paste and non-floating aluminium paste products in their specific applications. This practical experience often provides the clearest understanding of how each aluminium paste type performs under your unique conditions.
Our team of aluminium paste specialists stands ready to assist with your technical inquiries and application challenges. We welcome the opportunity to discuss how our expertise can guide your selection between floating and non-floating aluminium paste varieties to achieve your desired results.