A Dutch weave mesh has a unique structure where the wires are woven so that there are no straight-through square openings. Instead, the openings form narrow, triangular or tortuous pathways, causing liquids or air to follow a winding path through the mesh.

This design allows Dutch weave mesh to filter fine particles more effectively than standard woven mesh while maintaining strength and stability. It is commonly used in precision filtration, chemical processing, and laboratory applications where controlled flow and particle retention are critical.