insulation materials
Dielectric meterials are good insulator materials
A sharpener is not an insulator. Insulators are materials that do not easily allow the flow of electricity through them, while a sharpener is typically made of materials like metal or plastic which are conductive materials.
Insulator materials will not carry or conduct electricity.
A plastic bowl is an insulator.
Plastic, rubber, ceramic, glass.
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.
its an insulator
Since elastic is rubber and rubber is an insulator, then yes, elastic is an insulator.
Yes
A golf tee is an insulator. It is usually made of wood or plastic, which are materials that do not conduct electricity well.
Conductor