Mica Heater is a kind of heating element which adopts mica sheet as insulating substrate and combines with resistance wire. It has the features of small size, light weight, even heating, high temperature resistance, etc. It is widely used in injection molding machine tubes, extruder molds and other industrial heating fields. The mica heater generates heat through the resistance wire and transfers the heat to the mica sheet, which in turn distributes the heat uniformly to the heated objects, realizing efficient heating. With its simple structure and easy installation, it is one of the important equipments for industrial heating.
Mica Heater is a widely recognized solution in both industrial and commercial applications for its high temperature tolerance, fast heat transfer, and electrical safety. Leveraging mica heating technology, this type of insulated heating element uses the unique properties of mica sheets to deliver reliable, uniform heating. Whether you're in need of a mica heating element, mica band heater, or mica strip heater, these heaters offer flexibility, efficiency, and long service life.
A mica heater is an electric heating element constructed with resistance wires embedded between layers of mica sheets. These sheets provide exceptional insulation while allowing heat to transfer quickly and evenly across the surface. This makes mica sheet heating ideal for environments requiring stable, high-temperature performance.
The mica heating element operates by passing an electric current through resistance wires, generating heat that is evenly distributed by the mica material. Thanks to the mica's strong insulation properties and thermal conductivity, it offers a fast heat transfer mechanism without compromising safety.
High Temperature Resistance: Withstand temperatures up to 600°C, suitable for high temperature mica heating element applications.
Uniform Heat Distribution: Prevents hotspots, ensuring consistent performance.
Electrical Insulation: Reliable protection from current leakage due to mica's natural insulation.
Customizable Design: As a custom mica heater manufacturer, we support OEM/ODM specifications for varied heating needs.
Durability: Offers extended lifespan even in harsh industrial settings.
Ideal for mica heater for plastic extrusion, drying systems, and mold heating.
Durable mica heater for industrial use ensures long-term, stable performance.
The mica insulated heater for injection molding provides quick startup and precise temperature control for high-speed cycles.
Mica heater for laboratory equipment ensures accurate, uniform heating in compact scientific devices.
Used in electric ovens, toasters, and kettles as an electric mica heater with consistent, energy-efficient performance.
Common in automotive heating systems such as window de-icers or defrosters.
We offer a wide variety of mica heating solutions:
Mica Band Heater with Stainless Steel Sheath: Designed for rugged industrial environments with additional protection.
Mica Strip Heater: Perfect for surface heating or limited-space applications.
Mica Heating Pad: Thin, lightweight, and flexible solution for custom shapes.
OEM Mica Heating Solution: Tailored designs based on client specifications.
Mica Heater Design: Available in custom voltages, wattage, sizes, and mounting options.
Fast and even heating across surfaces.
Compact and versatile form factors.
Low thermal inertia and quick response times.
Safe and insulated performance under high temperatures.
Customizable configurations for special applications.
To ensure optimal use of your mica heater:
Avoid exceeding the recommended operating temperature to maintain product integrity.
Install heaters securely to prevent movement or abrasion.
Conduct routine electrical inspections to identify wear or connection issues.
As a custom mica heater manufacturer, we specialize in:
OEM mica heating solution development
Rapid prototyping and mica heater design
Competitive pricing for bulk industrial orders
Full technical support for your mica heating application
| Operating Temperature Range ℃(℉) | -30(-22)~ 90(428) |
| Dielectic strength at 20℃ as per ASTM KV/mm | 32 |
| Thermal conductivity at 100℃W/m·K | 0.30 |
| Constant of dielectricity at 25℃, 50Hz | 4-5.5 |
| Resistance tolerance | ±7.5%or ±5% |
| Max size mm | W:500, L:900 |
| Thickness mm | 0.6~1.5 |
| Working life | 10Khr at 180℃ |
What is a Mica Heater?
A Mica Heater is a type of heater that utilizes mica material as a heating element to generate heat through an electric current, with high temperature resistance and good insulation properties.
How does a Mica Heater work?
A Mica Heater generates heat by passing an electric current through a heating resistor wire embedded in a mica sheet, and the excellent insulating properties of the mica material ensure that the heat is evenly distributed.
What are the main advantages of Mica Heaters?
The main advantages include high temperature resistance, uniform heating, good insulation and high stability.
What are the application areas of Mica Heaters?
Applications for high temperature heating needs in industrial equipment, household appliances (e.g. electric ovens), laboratory equipment and the automotive industry.
How high can Mica Heaters withstand?
Mica Heaters can withstand temperatures up to 600°C and are suitable for use in high temperature environments.
How do Mica Heaters ensure even heating?
The excellent thermal conductivity of the mica material allows for even heating, reducing hot spots and improving heating results.
What is the insulating property of Mica Heater?
Mica has excellent insulating properties, effectively preventing electrical leakage and ensuring safe use.
What are the main disadvantages of Mica Heaters?
The main drawbacks include high cost and relatively fragile structure, which needs to be handled carefully to avoid damage.
How to maintain Mica Heaters?
Regularly check electrical connections, avoid overheating and contact with sharp objects, and ensure that the heater is used within its designed temperature range.
What are the applications of Mica Heaters in the automotive industry?
Used in automobiles for parts that require high temperature heating, such as window heaters, to enhance driving safety and comfort.
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No. 1, 1st Road, Mawu Industrial Zone, Qiaoli, Changping Town, Dongguan City, Guangdong Province
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+86-0769-83488762-8016
