How many types of mica boards can be classified according to their insulation properties?

5133 Alkyd soft mica board Suitable for small thickness deviation, high electrical performance, good moisture resistance, inter-turn insulation and slot insulation in small and medium-sized motors. It can also be used as a soft gasket for electrical appliances and instruments.

5231 Shellac Molded Mica Board Suitable for insulating tubes, rings and other parts for various motors and electrical appliances with a working temperature of 130℃

5236 Shellac plastic mica board Suitable for various electrical insulation tubes, rings and other parts for various electrical machinery and electrical appliances with a working temperature of 130 ℃

5250 Silicone Molded Mica Board Suitable for insulating tubes, rings and other parts for various motors and electrical appliances with a working temperature of 180℃

5150 Silicone soft mica board is suitable for motor tank insulation and gasket insulation at a working temperature of 180℃.

5151 Organic silicon glass soft mica board is suitable for motor tank insulation and gasket insulation at a working temperature of 180℃.

5140 Tongma epoxy soft mica board is suitable for slot insulation and turn-to-turn insulation of large and medium-sized motors with a working temperature of 155℃, as well as other motor and electrical insulation.

5153 Diphenyl ether soft mica board Suitable for slot insulation and turn-to-turn insulation of large and medium-sized motors with a working temperature of 180℃, as well as other motors and electrical appliances.