What is the difference between a mica board and a wire heater?

Winters in the north are still cold. That heater should be necessary. However, there are many types of heaters. Many people with difficult choices don't know what to choose for the time being. Each product has its pros and cons, it depends the area. Winters in the north are still cold. That heater should be necessary. However, there are many types of heaters. Many people with difficult choices don't know what to choose for the time being. Each product has its pros and cons, depending on your chosen focus. Let's start with the wire heater. Heating function is also available. However, due to the use of electric heating wire, the safety function may not be particularly good, and the service life of electric heating wire is usually not very long, but the price will be relatively low. Talk about mica board heaters. The insulation of the mica board itself is still relatively good, so its own insulation is still very good. In terms of price, mica board heaters are slightly higher than wire heaters. From a safety standpoint, I think it's still a good approach for mica boards.