Insulator of what ?
If about heat then i would say it can be is made into omelet to insulate heat to some extent as omelet have pores which will help to insulate heat.
About Electricity ?
Have not tried anything yet but you can try it by using batteries and wires and connecting it with bulb.
## on a serious note ##
Have you mistaken egg as insulator or conductor for the egg insulators used in antennas?
Its a insulator
A pillow is an insulator because it does not allow the flow of electricity through it. Insulators are materials that restrict the movement of electric current.
A seashell is typically considered an insulator because it does not easily conduct electricity. The material of the seashell is not a good conductor of electricity due to its high resistance.
A staple is typically made of metal, which is a good conductor of electricity. Therefore, a staple is considered a conductor.
Lead is a metal and is considered a good conductor of electricity. It is not a semiconductor or insulator.
insulator.
It is an insulator
insulator
is a pen a insulator of conductor
is water conductor or insulator
is water conductor or insulator
Plastic is an electrical and thermal insulator.
an insulator. that's why it's used in building
bowl is conductor
Steel is a conductor and not an insulator.
insulator bcz its a bad conductor.....
is water conductor or insulator