Plastic, rubber, ceramic, glass.
insulation materials
Materials that do not conduct electricity are an insulator.
Dielectric meterials are good insulator materials
Insulator materials will not carry or conduct electricity.
plastic are insulators because metals are the only conductors.Any other materials which is not classified as metals are said to be insulator
An insulator.
A nonmetal would make a good insulator.
It will depend on the specific book and what materials have been used to create it. In most cases, a standard bound book of paper and standard cover will be an Insulator. With specific inks or metallic materials it could be a conductor.
For insulating a current you can use plastic/rubber.
good materials or things
Iron, Steel Almonium Etc.
insulator, conductor and semiconductor