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ITEM CONTENT Model HP5 Description High quality muscovite of mica plate Adhesive Silicone resin Mica content ≥90% Adhesive content ≤10% Thickness (mm) 0.10-2.0 Average thickness error (mm) ±0.02-±0.05 Point thickness error (mm) ±0.05-±0.08 Density (g/cm3) 1.6-2.2 500°C heating loss (%) ≤1.00 Flexural strength (kgf/mm²) ≥18 Breakdown voltage (KV/mm) >20 High-temperature insulation resistance (MΩ) 200-600 Long-term operating temperature 500°C Standard size (mm) 1000×600 1000×1200 1000×2400 Testing standards GB5019-85,IEC371 * The breakdown voltage for mica plates of less than 0.2mm thick should be defined otherwise. It is a kind of rigidmuscovite of mica plate, constructed of muscovite mica paper with silicon resin. They are known by its excellent thermal resistance, good flame resistance,high dielectric strength, excellent physical strength,and little smoke by heating. are widely used in household appliances, aviation, airspace, petroleum, chemical industry, metallurgy, undergrounds, electric locomotives, motors, wire and cable, and other industries.