... lower electrical conductivity. specification:Brass/ Red Copper Woven Wire MeshUsed by SHENZHOU V,VI,VII spaceshipFilter,printingAll spec ... meshspec.:8mesh-350meshOur products adopt copper wire to weave. They are applied to a wide range of industries,such ... different meshes according to customers'special requests.Features:1) Materials: yellow copper wire H68, H80, phosphorus copper wire (tin bronze), ...