In today's competitive market, customers demand higher production efficiency and thicker paint films, with a coating speed of 200m/min and a film thickness of over 80um. These requirements challenge the defoaming speed and compatibility of defoamers.

 

Using our R&D expertise and technical strength, we innovated raw materials and processes. After extensive trials, we launched the HOS 437 defoamer.

 

HOS 437 stands out for its excellent compatibility with various coating systems and defoaming efficiency, which is 50% higher than conventional products. It meets customers' strict requirements for high - speed coating and thick film formation, excelling in automotive painting and high - end wood finishing. Since its release, it has won wide customer acclaim, proving its practical value and reliability.