Chemi Tech Pinhole Leveling Agent Solution: Effectively Eliminate Coating Defects and Improve Surface Smoothness

In industrial coating applications, surface defects such as pinholes, craters, and orange peel have long plagued manufacturing enterprises. These issues not only compromise product appearance but also reduce the protective performance of coatings, leading to rework and cost overruns. The market urgently needs an efficient leveling agent solution that can precisely address these challenges.

To tackle this pain point, Chemi Tech has developed a professional pinhole leveling agent series. With its unique molecular structure design, the product effectively reduces coating surface tension, promotes leveling and defoaming, and significantly minimizes pinholes and surface irregularities. It is compatible with various coating systems, including epoxy, polyurethane, and acrylic.

The solution involves four practical steps: First, analyze the causes of coating defects to determine the type of additive required. Second, incorporate the leveling agent into the coating system at 0.1%-0.5% by weight and mix thoroughly. Third, conduct small-batch trial coatings to validate results. Finally, adjust the formulation based on actual performance and scale up production.

A automotive parts manufacturer faced persistent pinhole issues when spraying polyurethane topcoats, resulting in a product pass rate of only 85%. After adopting Chemi Tech's leveling agent, they implemented a three-step adjustment: adding 0.3% leveling agent, optimizing spraying parameters, and extending leveling time. This increased the pass rate to 98% and reduced rework costs by approximately 20%.

Chemi Tech's leveling agent has been successfully applied across multiple industrial sectors, helping customers achieve zero-defect coating surfaces. We offer free sample testing and technical support to safeguard your coating processes.