Precision Copper Etching Mesh Cloth from Germany
Photo-chemically etched copper mesh cloth with ultra-fine tolerances for optical instrument apertures and precision filters. The etching process creates highly uniform openings that are impossible to achieve with traditional weaving. Its precision construction makes it suitable for scientific and aerospace applications requiring exacting standards.
Duty Rate — Germany → Canada
3%
Import Tips
• Note that etched products may be classified differently from woven cloth; provide evidence of the manufacturing process
• If the mesh is used as a component of optical instruments, consider whether it qualifies as a part under Chapter 90
• Verify the copper content and purity to ensure classification under Chapter 74