It stops the heat from going out of whatever you have wrapped in it
plastic, paper, wood, cardboard, and rubber are all good insulators
Plastics are a good electrical insulators because they are insulators. Electricity could not pass through them unlike copper. Another good example of insulators is rubber.
Rubber, Glass, Plastic, Porcelain, etc.
plastic, wood, cloth
Three good insulators of heat are, maybe plastic, wood and glass! That's all I can think of right now but plastic and wood are very good insulators (etc. used of saucepan handles)
vacuum, styrofoam, plastic, wood, glass, rubber
plastic, glass, and rubber_porcelain, wood, and yeah rubber
conduction or insulators. i would pick insulators.
Glass, rubber, plastic, and wood are examples of materials that are good insulators. These materials do not conduct electricity well and are commonly used for insulating electrical wires and components to prevent electric shocks or short circuits.
Good insulators of both electricity and heat are: Wood Rubber Glass Plastic
Good insulators include glass, styrofoam, plastic, wood, rubber, cloth, air, glass, and etc. It really depends on what you want to use it for. For example, fiberglass or styrofoam works the best as heat insulators. And rubber or glass as electric insulators.
Materials that conduct electricity well, like metals, would not make good insulators as they allow electricity to flow freely. Examples of good insulators include rubber, glass, and plastic.