Rigid Mica Sheet Overview
Rigid Mica Sheet is a kind of rigid lamination material constructed of muscovite or phlogopite mica paper with silicon resin, With excellent thermal resistance, good flame resistance, high dielectric strength, excellent physical strength, and little smoke by heating. It is widely used in the industries of household electric appliances (clothes irons, hair dryers, toaster, kettles, cooking appliances, microwave ovens, air heaters), metallurgy (frequency furnace, intermediate frequency furnace, arc furnace), medical appliances, etc.
Types
According to different mica sheet:
- Rigid mica sheet
- Rigid mica sheet
According to varying degrees of surface smoothness:
- Muscovite smooth sheet
- Phlogopite smooth sheet

Features and Benefits of Durostone Sheet….
Excellent insulating properties at high temperature: At 500-1000℃ operating ambient temperature, the voltage breakdown resistance is 15 KV/mm;
Good tensile property: It can be processed into a variety of shapes without layer separation;
Excellent environmental protection performance: The product contains no asbestos, and has less smoke and odors, even smokeless and odorless when heating;
Excellent acid and alkali resistance, and oil resistance.
Thickness: 0.1mm 0.15mm 0.2mm~100mm
Length×Width: 1000×600mm 1000×1200mm 1000×2400mm
The product less than 2.0mm thickness can be formed by stamping. The products larger than 2.0mm shall be processed by turning, milling, drilling and other processes.