Electrical equipment must be equipped with insulating materials, which rely on ultra-low conductivity to block current leakage and fundamentally prevent electric shock, short circuit and fire hazards. This article distinguishes the conductive mechanisms of conductors and insulators, elaborates four core safety functions of insulation: electric shock prevention, short-circuit resistance, high temperature & high voltage endurance, and flame retardancy with extended service life. It also focuses on the performance and application scenarios of three mica insulation products: mica tape, mica plate and mica tube. Superior to plastic and rubber in high-temperature resistance and fire resistance, mica serves as an irreplaceable core safety protection material for household appliances, new energy equipment and industrial high-temperature & high-voltage facilities.
2026-06-23
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A Complete Guide: How to Choose Mica Tapes, Sheets & Tubes
This article elaborates on the performance and applications of three mainstream mica products, and shares practical selection and quality inspection tips to help you properly choose high-temperature resistant insulating materials.
2026-06-23
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Beyond High Temperature! Learn About Five Practical Properties of Mica
Boasting five core performances, mica serves as a leading industrial material. Its finished products suit complex operating environments and enjoy extensive applications across home appliances, rail transit and new energy sectors.
2026-06-12
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Mica: A High-Value Hidden Substrate for New Energy
As a key basic material for insulation and protection, mica features outstanding resistance to high temperature, heat insulation, fireproofing, electrical insulation and ageing. It is widely applied in new energy vehicle power batteries, energy storage power stations, photovoltaic & wind power, rail transit and other fields, effectively improving the operational stability and safety of new energy equipment. Meanwhile, it also meets the insulation protection requirements of civil electrical appliances. With the continuous development of the new energy industry, the application value and applicable scenarios of mica materials keep expanding.
2026-06-09
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Fire-Resistant Cables with Mica Tape: The Safety Cornerstone of Fire Protection in Modern Buildings
Mica tape fire-resistant cables adopt inorganic mica tape as the core fire-resistant layer. Featuring high temperature resistance, non-combustibility and continuous power supply under fire conditions, they are widely applied in fire-critical locations including high-rise buildings, hospitals, rail transit and public venues. As essential safety products for power distribution in modern building fire protection, they represent a key application of mica products in the power industry.
2026-06-05
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