PVC electrical tape:take thin sheets of polyvinyl choride (PVC)as its backing material,which coated with rubber pressure-sensitive glue.PVC electrical tape has wonderful features,such as insulation,voltage resistance and weather resistance,flame resistance ect.it is widely used in connecting separated wires,insulaing and producting for electric appliance.it is the main insulating material of automobile,household appliance,refrigerator,electronic field,ect.