Mica heaters are flat, compact, and efficient heating elements designed for uniform surface heating in a wide range of industrial applications. Constructed with high-grade resistance wire sandwiched between layers of mica insulation and enclosed in a metal sheath, these heaters offer excellent thermal conductivity and fast heat-up time. Their thin profile and customizable shapes make them ideal for heating flat or curved surfaces such as barrels, dies, molds, and tanks. Mica heaters are commonly used in plastic processing, food equipment, packaging machinery, and medical devices due to their reliability, lightweight design, and cost-effectiveness. They operate efficiently at medium to high temperatures and are available in a variety of sizes, voltages, and wattages, with options for clamping and built-in temperature sensors for precise control.