Mica Insulation Sheet Introduction
Mica insulation sheet or mica sheet electrical insulation is a type of mica lamination designed for providing outstanding electrical insulation at high temperature, which consists of approximately 90% Muscovite(or Phlogopite)and 10% temperature resistant silicone resin.
Thickness:0.1mm 0.15mm 0.2mm-20mm
Thickness: below 2.0mm can be punched, while above 2.0mm can be machined by agreement.
Mica Insulation Sheet Properties
1. Excellent thermal resistance, muscovite mica retain insulation properties at 500ºC and phlogopite mica sheet resistant temperature up to 750ºC.
Excellent electric insulation, normally the breakdown voltage is more than 15KV/mm.
3. Excellent flexural strength and easy to be punched and machined.
4. Environmental safe. It is incombustible, asbestos, and halogen free and does not create toxic gases.
No limitation under dry and room temperature.
Mica Sheet Insulation Types
By the mica paper, resin and properties, mica plates have following types:
YG-5660-H1/G1/S1/T1 YG -5660-H3/G3/S3
Heat Resistant 500ºC
Thickness < 3mm