Key Features and Benefits:
Superior Electrical Insulation:Our mica sheets offer excellent dielectric strength, making them ideal for insulating electrical components in high-voltage applications. Whether used in transformers, motors, or EV batteries, they ensure safe and reliable performance by preventing electrical breakdowns and short circuits.
High Dielectric Strength: Ensures optimal performance in high-voltage systems.
Consistent Insulation Properties: Performs reliably over a wide range of temperatures and operating conditions.
High-Temperature Resistance:Mica is inherently heat-resistant, capable of withstanding extreme temperatures without degradation. Our industrial-grade mica sheets are designed to provide stable insulation in high-heat environments, including industrial furnaces, heat shields, and electric heaters.
Heat Resistance: Performs reliably at temperatures up to 1000°C (1832°F).
Chemical and Moisture Resistance:Mica’s natural resistance to chemicals and moisture makes it suitable for harsh industrial environments where exposure to fluids or chemicals is common. This ensures that the mica sheets maintain their insulating properties even in challenging conditions.
Corrosion Resistance: Mica is resistant to acids, alkalis, and other corrosive agents.
Moisture Resistance: Maintains electrical insulation properties even in humid or wet environments.
Versatile Applications:Our mica sheets can be used in a wide variety of industrial applications, from electrical insulation in transformers and motors to insulation in high-temperature environments such as industrial furnaces and EV batteries. They can also be easily cut and shaped to meet specific design needs.
EV Battery Insulation: Provides thermal and electrical insulation in electric vehicle battery systems, enhancing safety and performance.
Heat Shields and Insulators: Ideal for high-temperature insulation in industrial machinery and electrical devices.
Environmentally Friendly and Non-Toxic:Mica is a naturally occurring mineral, making it an environmentally friendly insulation material. It is non-toxic and does not release harmful emissions when exposed to high temperatures, ensuring safe use in sensitive environments.
Technical Specifications:
| No. | Property | Unit | Test Standard | Value |
| 1 | Dielectric Strength | kV/mm | ASTM D-149 | ≥15 |
| 2 | Thermal Conductivity | W/(m·K) | ASTM E1461 | 0.2–0.25 |
| 3 | Operating Temperature Range | °C | IEC 60371 | -40°C to 1000°C |
| 4 | Water Absorption | % | ASTM D-570 | <0.1 |
| 5 | Flexural Strength | MPa | ASTM C203 | ≥150 |
| 6 | Volume Resistivity | Ω·cm | ASTM D257 | ≥10⊃1;⁴ |
| 7 | Thickness Range | mm | - | 0.1 – 5.0 |
Applications of Mica Sheets:
Electric Vehicle (EV) Battery Insulation: Our mica sheets provide both thermal and electrical insulation in EV battery systems, increasing safety by preventing overheating while shielding sensitive components from any electrical discharge that might otherwise
result in overcharging or electrical discharge.
Industrial Furnaces and Heat Shields:Mica sheets are frequently employed in industrial furnaces and heat shields due to their ability to withstand extreme temperatures, providing durability and efficiency when used for demanding industrial applications.
Insulation of Electrical Equipment:Mica sheets offer safe and secure insulation solutions, helping reduce risk of electrical failure while increasing equipment longevity. They're the perfect addition to transformers, motors, and other high-voltage machinery.
Household Appliances: Mica sheets from us are frequently found in household appliances like toasters, microwaves and electric irons where high heat resistance and electrical insulation are essential to safe operation
Why Choose Our Industrial Grade Mica Sheets?
Proven Performance in High-Temperature and Electrical Applications:Our mica sheets are engineered for reliability, offering exceptional performance in both electrical insulation and high-temperature resistance, making them suitable for a wide range of industrial and commercial uses.
Custom Sizes and Thicknesses Available:We offer mica sheets in various sizes and thicknesses to accommodate your specific application needs. Whether you require a custom-cut solution or a standard sheet, we ensure that our mica products meet your exact requirements.
Environmentally Friendly Materials:Our mica sheets are made from naturally occurring minerals, ensuring that they are eco-friendly, non-toxic, and safe for use in sensitive applications.
High-Quality Standards and Certifications:All our mica sheets are manufactured in compliance with international standards, including IEC and ASTM, ensuring the highest quality and reliability for your insulation needs.
Get a Custom Quote for Your Mica Insulation Needs:
If you're looking for high-performance industrial grade mica sheets for your insulation applications, contact us today for a custom quote. Our team of experts is ready to help you find the perfect solution for your specific needs.
