In float-type aluminum silver paste, aluminum flakes align directionally near the surface of the coating film, forming an opaque silver-colored layer. This opacity is the key factor that makes float-type aluminum silver paste an essential functional raw material. Typically, this type of paste is widely used in roof coatings with high protection requirements, as well as in maintenance and commercial application coatings. The appearance of float-type aluminum silver paste can vary depending on the particle size—ranging from a rough, white finish to a dull, highly reflective surface, or even a mirror-like effect. Coatings made with coarse-grade float-type aluminum silver paste offer the lowest hiding power and a relatively rougher texture, yet they produce the whitest and brightest finishes. Conversely, fine-grade float-type aluminum silver paste features
In float-type aluminum silver paste, aluminum flakes align directionally near the surface of the coating film, forming an opaque silver-colored layer. This opacity is the key factor that makes float-type aluminum silver paste a crucial functional raw material. Typically, this type of paste is widely used in roof coatings with high protection requirements, as well as in maintenance and commercial application coatings. The appearance of float-type aluminum silver paste can vary depending on the particle size—ranging from a rough, white finish to a dull, highly reflective surface, or even a mirror-like effect. Coatings made with coarse-grade float-type aluminum silver paste offer the lowest hiding power and a relatively rougher texture, yet they produce the whitest and brightest finishes. Conversely, fine-grade float-type aluminum silver paste delivers the highest hiding power, along with a smoother texture and coatings boasting exceptional reflectivity.
Non-floating aluminum silver paste is evenly and parallelly distributed throughout the entire paint film, resulting in a coating appearance that differs from that of floating aluminum silver paste. Because it can be easily mixed with various pigments and is suitable for a wide range of systems, it delivers unique effects in industrial coatings. However, any pigment or dye used alongside non-floating aluminum silver paste must be transparent—only then can the highly realistic metallic surface effect be achieved. Non-floating aluminum silver paste comes in a diverse array of types, offering varying levels of tinting strength (from low to high), particle sizes ranging from coarse to fine, and appearances that span from white and shimmering to more subdued, grayish tones with a细腻 texture. Additionally, there’s a specialized acid-resistant product line designed to minimize the adverse environmental impacts of industrial fumes, acid rain, and other harsh conditions on coatings.
