"Insulators"
An example of a good insulator of electricity would be rubber. An insulator is anything that does not conduct electricity and as such offers protection from direct electric current.
Glass in its solid state is an insulator of electricity.
Auto glass is made out of a strong yet flexible polycarbonate. This is stronger than normal glass and will resist scratches and crack easier than the regular glass can.
Pylons must have ceramic or glass insulators to support overheard lines; this prevents the pylons from becoming "live."
Not all teapots are metal. Some are ceramic; some are porcelain; some are glass.
Materials known as 'insulators' would be the worst. They include such substances as glass, ceramic, rubber, plastic, wood, and pure water.
Materials that do not conduct electricity well are Insulating materials, or insulators. Examples include glass, rubber, plastic, air, ceramic, porcelain, dry paper and dry wood. Pure water will not conduct electricity at all.
Plastic, rubber, ceramic, glass.
Glass, ceramic ,cast iron
metals , plastics , glass and ceramic
Note that "electricity" doesn't flow, only current does, which is one aspect of electricity, does. Current is the flow of electrons. The main materials that do not allow the easy flow of electrons are rubber, nylon wood, glass, ceramic, plastic and free air.
Coffee mugs are usually made of ceramic earthenware materials instead of glass, because materials such as porcelain retain heat better than glass. If glass gets too hot, it will shatter.
I think it could be lead
Note that "electricity" doesn't flow, only current does, which is one aspect of electricity, does. Current is the flow of electrons. Good insulators are materials that do not allow the flow of electrons (current). Examples are rubber plastic, nylon, glass, ceramic, rubber, dry wood, air.
Ceramic Glass Paper Wood Plastic Metal Rubber
A good insulator for electricity would be plastic, rubber, glass and ceramic. Hope this helps!
An example of a good insulator of electricity would be rubber. An insulator is anything that does not conduct electricity and as such offers protection from direct electric current.