Phlogopite Mica High quality fireproof transparent mica sheet for electric appliances insulation heat resistant mica sheet
Specifica :
Items Phlogopite Mica plate Muscovite Mica plate
Content of mica 90% 90%
Content of adhesive 10% 10%
Density 2.35g/cm3 2.35g/cm3
Rating of Temperature (continued) 700°C 600°C
Rating of Temperature (intermittent) 1000 °C 900 °C
Water Absorption <2 <1
Electrical Strength at 20°C >15 KV/mm >15 KV/mm
Dielectric Resistance at 23°C 1017Ω·cm 1017Ω·cm
Dielectric Resistance at 500°C 1012Ω·cm 1012Ω·cm
Mica Properties:
1.Excellent insulating properties at high temperature: At 500-1000℃ operating ambient temperature, the voltage breakdown resistance is 15KV/mm;
2.Good tensile property: It can be processed into a variety of shapes without layer separation;
3.Excellent environmental protection performance: The product contains no asbestos, and has less smoke and odors, even smokeless and odorless when heating;
4.Excellent acid and alkali resistance, and oil resistance. Availability for mica plate Thickness: 0.1mm 0.15mm 0.2mm~100mm Length×Width: 1000×600mm 1000×1200mm 1000×2400mm Note: 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.
Good electrical performance at room tem-perature, good mechanical processing per-fomance,excellent electrical, mechanicaland processing properties.
The surface is smooth and flat, the edge iscut,neat not brittle crack
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COMPLETE SPECIFICATIONS
Various specifications and thickness are optional, arbitrary zero cutting, welcome tocustomize
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THE PROCESSING TECHNOLOGY
Accordingto the map to sample processing,cutting processing, engraving processing,tappingdrilling, milling slot processing,chamfering processing
Applicazione:
Rigid Mica Sheet has a wide range of following applications: To implement resistor support, expecially for heating elements in toasters, hair dryers; To manufacture closed heating elements such as heater bands, heating elements, clothes irons and presses,kettles, cooking appliances, heating elements for extrusion machines; To used as thermal insulation in circuit breakers such as divider between components affected by a high heat loads.
