Mica Sheet- China – Price / PC – 10mm x 1000mm x 600mm

China‑Manufactured 3 mm × 1000 mm × 600 mm Mica Sheet Composition & Structure Typically made from muscovite or phlogopite mica paper, bonded with high-temperature silicone resin, forming a rigid laminated plate Superb Heater TechnologyChrcn. Mica content generally exceeds 90%, while resin (binder) content remains at ≤10% Superb Heater TechnologyChrcn. Key Technical Properties Property Specification / Value Temperature Resistance Continuous: ~500 °C (muscovite); Up to ~750 °C intermittent (phlogopite) ChrcnMica PlateHenan Jinzhi Electrical Insulation Dielectric Strength Typically ≥ 15–20 kV/mm Henan Jinzhi Electrical InsulationTS HeaterAll Electronics Online Flexural Strength Around ≥ 150 MPa Superb Heater TechnologyMica Plate Density Approximately 1.8–2.5 g/cm³ Superb Heater TechnologyWESHARE Heat Loss (at 500 °C) Less than 1–2% Superb Heater TechnologyMica PlateHenan Jinzhi Electrical Insulation Insulation Resistance Very high; up to ~10¹² Ω cm at elevated temperature Henan Jinzhi Electrical InsulationMica Plate Chemical Resistance Incombustible, free from asbestos and halogens; minimal smoke or odor Mica PlateHenan Jinzhi Electrical Insulation Thermal & Electrical Characteristics Performs exceptionally in high-temperature insulation roles, maintaining integrity in ovens, heating elements, and electrical appliances Henan Jinzhi Electrical InsulationSuperb Heater TechnologyMica Plate. Excellent electrical insulation properties make it ideal for high-voltage or high-frequency components Henan Jinzhi Electrical InsulationWikipediaAll Electronics Online. Applications Widely used in heating appliances: irons, hairdryers, toasters, kettles, strip heaters, and band heaters Superb Heater Technology 1Mica Plate. Critical for industrial furnaces, metallurgical equipment, and other systems requiring both electrical insulation and heat resistance Henan Jinzhi Electrical InsulationSuperb Heater TechnologyWESHARE. Form & Machinability For thicknesses below ~2.0 mm, mica sheets can be stamped or punched. Above 2.0 mm (like 3 mm), they tend to be processed via machining methods such as milling, turning, or drilling Mica PlateChrcn. According to industry feedback, mica is soft and machinable, though care must be taken to avoid layer delamination, especially in thicker sections Reddit. Storage & Handling Store in a dry, ambient environment; no specific lifespan limit under suitable conditions ChrcnAll Electronics Online. Products are typically packed in pallets or cartons, often around 50 kg per pack or tailored packaging depending on the supplier Superb Heater TechnologyWESHARE. Summary A 3 mm thick, 1000 × 600 mm Chinese-made mica sheet is a high-quality, durable, and thermally robust material—featuring outstanding electrical insulation, flexibility for machining, and long-term stability under high strain and temperature. It suits an array of applications—from household heating appliances to industrial furnace components.