LFC coating paints

LFC coatings are special coatings used in the lost foam casting (LFC) process. These coatings are applied to the foam model to form a refractory barrier, whose main function is to isolate the casting from the molding sand, thereby ensuring the quality of the casting and reducing defects such as pores, broken sand, and burned sand in the casting, thereby greatly improving the yield rate of the casting.

The performances of LFC coating are mainly thermal performance and air permeability, which determine its role in the casting process.In practice, it is necessary to measure and control its viscosity, solid content, air permeability, PH value and so on.The quality of epc products can be guaranteed only when the performance of the coating is stable and consistent.

Ruiou, as a leading Lost Foam Coating Plant in China, offers customizable coatings to meet your specific casting parameters. We bring the proper coating directly to your site and provide services including stirring, brushing, drying, and pouring. Our experts adjust the coating formula slightly according to the site situation to ensure optimal performance. We continuously research and develop the appropriate coating for your product until you can produce qualified castings.