Plastic, rubber, ceramic, glass.
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 nonmetal would make a good insulator.
A plastic bowl is an insulator.
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.
The best insulator among the materials listed is wood. Wood has a low thermal conductivity, making it an effective insulator. Thermoplastics also have good insulating properties, while copper and cast iron are conductive materials which do not make effective insulators.
Asphalt is commonly used as an insulator in roofing materials and electrical cables. Its ability to absorb and retain heat helps to regulate temperature, while its dense composition provides a barrier against moisture and sound. These properties make asphalt an effective insulator in various applications.
to make an insulator prevent ice from not melting is to use tinfoil and dirt.
Yes