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leveling agent depth analysis of product characteristics
Release time：2024-09-16 Page-views：41
depth analysis of product characteristics
The product characteristics of current agent can be analyzed from multiple dimensions. First, from the chemical structure, the leveling is usually composed of hydrophobic and hydrophilic groups, this structure allows the agent to form a stable molecular layer on the liquid surface, thus reducing the surface tension. Secondly, the leveling agent has good migration performance, and can automatically migrate to the surface of the coating film in the construction process of the coating, forming a uniform molecular film, and improving the leveling effect. In addition, some agents also have specific functions, such as degassing, defoaming, enhanced adhesion and so on.
Specific to different kinds of agents, such as silicone, acrylates and fluorocarbons, each have unique product characteristics. Silones are known for their good smoothness and substrate wettability; acrylates are mainly used on the interlayer adhesion of coating; and fluorocarbons are important for their efficient but expensive properties.
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