Electrical insulation is a kind of material that does not conduct an electrical current. Insulators are typically used in electrical equipment to support and separate electrical conductors, and prevent them from passing electricity through each other. It is important to note that a perfect insulator does not exist. However, there are a variety of materials, such as glass, paper and Teflon, which have high resistivity to electricity and thus function very well as electrical insulations. Furthermore, there many other materials that also have low resistivity, such as rubber like polymers and many plastics. These materials can also function quite well as insulators. If you are looking for electrical insulation, you might want to consider a fiberglass supply. Fiberglass functions quite well as a material for electrical insulation. You might also look into mica sheets and a nomex supplier.
There are several things to consider when looking for electrical insulation suppliers. First of all, you want high quality electrical insulation. But, you will also want a good price. It can be a good idea to get an estimate from several different companies prior to choosing one.