A hard coating is not always the best choice. Impact and conveying of solids cause considerable wear of conveying lines and plant components.
A highly wear-resistant polyurethane coating offers very high protection against particle erosion here, especially when the impact is vertical and the conveying speed is high.

The high elasticity reduces the kinetic energy of the particles. In addition, a sophisticated composition of the protective coatings also prevents material erosion caused by chemical attack.