... 2.Mesh:5-200mesh 3.anti-corrosion copper cloth(professional factory)also called shielding mesh1.material: copper wire(copper proportion 99 ... : Non-magnetic, wear-resistant, corrosion resistance , good sound insulation, filter electron beam5.Application: used in wall insulation, electronic display boards, etc ... #0.320.108040#0.1980.12 brass copper cloth (professional factory)