company news about What is the effect of adding sanding agents to powder coatings

What is the effect of adding sanding agents to powder coatings? Powder coating sanding agent provides excellent surface performance and smooth texture, making the paint film have excellent performance of scratch resistance, anti sticking, wear resistance, increased smoothness, and resistance to metal scratches, greatly improving the water resistance and waterproof ability of the paint film.
When sanding agent is shared with gas-phase silica and organic bentonite, it can improve the poor surface performance of the film caused by both. At the same time, it can also improve the arrangement of matte powder on the coating surface, allowing the matte rotation performance of the coating to be better utilized.
The addition of coating sanding agent has no effect on the gloss of the paint film, and is particularly suitable for advanced paint systems such as high-end furniture paint, home appliance paint, coil iron paint, can printing paint, powder paint, etc. It can be directly added to the coating system, easily dispersed, without the need for grinding, and convenient to use.
Sanding agent, also known as sanding flour, has a high solubility viscosity and can be used not only in self drying coatings, but also in baking coatings. It does not lose its particle shape even at high temperatures above 166 ℃, has a tight particle size distribution, and has a sand surface effect and wear resistance.
The coating surface of frosted paint or ink made by adding sanded wax powder has a good tactile feel and a three-dimensional visual effect, giving people an elegant and comfortable feeling, greatly improving the grade of decorations. It is a very promising paint and ink product.