Plastic is an insulator. It has no free electrons.
Yes , plastic is a poor conductor of heat!!:) Metal is a good conductor though
plastic
No. It is a poor conductor of electricity. It is similar to the conducting properties of plastic.
Plastic is an insulator therefore it is a poor conductor of heat. A plastic box will therefore be able to keep a lot of heat on the inside.
Plastic is an insulator therefore it is a poor conductor of heat. A plastic box will therefore be able to keep a lot of heat on the inside.
Yes , plastic is a poor conductor of heat!!:) Metal is a good conductor though
all of them
plastic
they have a very large amount of air present in them, plastic is a bad conductor
No. It is a poor conductor of electricity. It is similar to the conducting properties of plastic.
foam plastic rubber
mica is a plastice, so it is a poor conductor of heat and electricity. Mica is a mineral, not a plastic. But you're correct about its insulating properties.
Plastic is an insulator therefore it is a poor conductor of heat. A plastic box will therefore be able to keep a lot of heat on the inside.
Plastic is an insulator therefore it is a poor conductor of heat. A plastic box will therefore be able to keep a lot of heat on the inside.
plastic and wood mainly, however metal are good conductors so anything but that mostly....
helium is an insulator (poor conductor) of heat
The answer to this question depends on the magic word NIC. NIC is short for non-intercellular. This means that the tiny cells within the foam do not connect with each other. The foam does not soak up lots of water. You can't blow air through it. A plastic foam which is NIC is a very poor conductor of heat - a good insulator. A plastic foam which is intercellular is not a good conductor, but it is nowhere near as poor as NIC foam. Its best use is as a sponge for soaking up water.