CXGBQSJ Copper Sheet 99.9% Thickness 3mm Double Sided Film Attached Copper Sheets Plates for Crafting Repairs Electrical, Length x Width,300x300mm

[Material]: Made of 99% copper material, the copper plate has high hardness, good strength, no burrs on the surface, neat and beautiful cutting edges, and excellent machinability. [Excellent Conductivity]: 99.9% copper has good strong heat transfer capability and electrical conductivity. In addition, it isn't affected by temperature and pressure. [Good processing performance]: Easy to punch, bend, cut, weld and other processing operations to meet diverse design requirements. [Double Sided Film]: each of our copper plates has double sided film, which can prevent the surface of the copper plate, prevent scratches, and also prevent the surface from being oxidized; Please remove the protective film before use [Wide Application]: The copper sheet metal is suitable for various projects such as projects, handicraft making, architectural decoration, electrical, industry and more