Cardboard is an insulator in dry state.But when it is wet it can conduct electricity
A thermal insulator is totally incapable of answering this question
The problem with using cardboard as an insulator is that it is too easily damaged in a variety of ways. It tears easily, it can be set on fire relatively easily, it absorbs water very easily and it will disintegrate or become moldy, if it does get wet. So although cardboard is an insulator, it is not durable enough for most purposes that require an insulator.
insulator. it is not a very good insulator though.
an ideal thermal insulator does not conduct heat at all,so it keeps heat out!
You should use something with a low density like foam...
Cardboard is an insulator in dry state.But when it is wet it can conduct electricity
A thermal insulator is totally incapable of answering this question
Is air a thermal insulator or thermal conductor? Read more:Is_air_a_thermal_insulator_or_thermal_conductor
A material that doesn't conduct heat well is called an insulator.
The problem with using cardboard as an insulator is that it is too easily damaged in a variety of ways. It tears easily, it can be set on fire relatively easily, it absorbs water very easily and it will disintegrate or become moldy, if it does get wet. So although cardboard is an insulator, it is not durable enough for most purposes that require an insulator.
insulator. it is not a very good insulator though.
An insulator has several different meanings. The two most common are an electrical insulator and a thermal insulator. an electrical insulator would be polyethylene. a thermal insulator would be wool.
insulator. it is not a very good insulator though.
Plastic is an electrical and thermal insulator.
oxygen.is the best insulator
no