Solutions for Waterborne Leveling Agent Challenges by Chemi Tech

In the production and application of waterborne coatings, achieving optimal leveling remains a frequent challenge for many technical teams. Defects such as orange peel, cratering, and brush marks often compromise surface appearance, tactile feel, and even the protective performance of the coating. These issues are commonly linked to formulation compatibility, application conditions, and improper selection of additives.  

To address these pain points, Chemi Tech has developed a range of high-performance waterborne leveling agents based on extensive industry experience. The solution begins with a thorough analysis of the coating system and process conditions to identify the root cause of leveling defects. This is followed by lab-scale testing to select the appropriate type and dosage of leveling agent, ensuring compatibility with other components such as emulsions and defoamers. Further adjustments are made based on parameters like viscosity and drying speed to ensure consistent leveling performance and stability across varying environments.  

One coating manufacturer encountered recurring issues with slight cratering and streaking in a waterborne wood coating, leading to frequent rework. After incorporating Chemi Tech’s leveling agent KMP-12, stepwise addition tests helped determine the optimal ratio. The resulting film showed significantly improved uniformity and avoided intercoat adhesion problems, ultimately increasing the batch delivery acceptance rate. This example demonstrates that precise selection and formulation integration of leveling agents can fundamentally enhance coating quality.  

Chemi Tech is committed to providing detailed technical support and customized solutions, helping customers achieve a smooth transition from lab development to mass production. If you are looking for reliable waterborne leveling additives or facing challenges related to film surface quality, please contact our technical team for further assistance.