... :100-3000mm 3. material :ss ,copper ,nickel ,monel Shielding Effectiveness of Copper Wire Meshes Material : ss wire ,copper wire ,nickel wire ,Monel 400 Strip Length : 100mm,200mm ... Strip Width : 30mm ,40mm,50mm,60mm,70mm,80mm,100mm Used for shielding industry picture for your rerference Shielding Effectiveness of Copper Wire Meshes