Insulator
A rubber duck is an insulator because it does not conduct electricity. Rubber is a non-conductive material, so it does not allow the flow of electric current through it.
Copper - best conductor Glass - moderate insulator Rubber - good insulator
A rubber tube is an insulator because it does not conduct electricity. Rubber is an electrical insulator due to its high resistance to the flow of electric current.
No, rubber is not a good conductor of heat. It is a poor conductor of heat because it is a good insulator, meaning it does not allow heat to pass through it easily. This property makes rubber useful for applications where heat insulation is required.
Insulator
A rubber duck is an insulator because it does not conduct electricity. Rubber is a non-conductive material, so it does not allow the flow of electric current through it.
A rubber band is an insulator as it does not allow electrons to pss through it
Rubber boots, or rubber soles on boots, is an insulator
Rubber, unless soaking wet, is an insulator (will not conduct electricity).
a pencil eraser is a conductor .
metal is a conductor and rubber is an insulator
conductor-copper insulator-rubber
A rubber hose is a insulator because of the space between the molecules.
Rubber is an insulator (non-conductor) while glass is also considered an insulator, meaning they do not allow the flow of electricity.
Copper - best conductor Glass - moderate insulator Rubber - good insulator
Since elastic is rubber and rubber is an insulator, then yes, elastic is an insulator.