The principle of leveling of silicone leveling agent: surface tension is the main driving force of coating film leveling, but the surface tension is poor, but it is the main source of surface defects. Increasing the surface tension of the coating to achieve a balance of surface tension is very beneficial to the flow and leveling of the coating, but it is not possible. Therefore, people have to reduce the surface tension of the coating film to eliminate the surface tension difference, control the surface state of the coating film, and eliminate surface defects.


There are several types of leveling agents, such as silicone leveling agent, acrylic leveling agent and polyurethane leveling agent. Next, we introduce two silicone leveling agents for you.




Silicone leveling agent
HY-5030 silicone leveling agent, the main component is polyether siloxane copolymer, which has excellent wetting, smoothing and abrasion resistance; it gives the coating a good leveling property and can improve the gloss; Orientation and leveling properties; suitable for solvent based, photocuring and aqueous process systems. The recommended addition amount for this product is 0.05%-1%.




Waterborne industrial paint leveling agent
HY-5057 waterborne industrial paint leveling agent, the main component is polyether siloxane copolymer, which has excellent wetting, smoothing and abrasion resistance; it can effectively increase the slipperiness and scratch resistance of the coating surface; It imparts better leveling performance and gloss to the coating; imparts good orientation and leveling properties to the pigment; and is suitable for solvent-based, photo-curing and aqueous process systems. The product will be turbid or solidified at low temperature, and will become transparent after heating. Please mix it thoroughly and use it. It is recommended to add 0.05-1% of the total formula.