Polymers and resins are essential raw materials in industries such as plastics, coatings, adhesives, composites, and specialty chemicals. These materials often need to be processed into powders with controlled particle size to improve flowability, dispersibility, and reactivity during manufacturing.

Ultrafine grinding also reduces dusting and enhances the consistency of final products like powder coatings or toner resins. Meanwhile, for liquid polymer systems or emulsions, spray drying converts them directly into dry, free-flowing powders. This technology is ideal for producing spherical particles with narrow size distribution, improving storage stability and downstream handling.