Cast in heater from Perfect Heat Products & Plastics are designed specifically for metal casting and foundry applications. These heaters are used in the melting and pouring of metals such as aluminum, zinc, and copper, providing efficient heat at high temperatures. Constructed with high-quality stainless steel and magnesium oxide insulation, casting heaters ensure consistent heat transfer and long-term durability. Their ability to reach temperatures of up to 800°C makes them an essential tool for metalworking industries.