Ceramic heaters are known for their high-temperature capabilities and durability. They are often used in applications that require extremely high mold temperatures, such as in the production of certain types of plastics or specialized processes. They can be inserted into the mold to ensure the plastic material remains at an elevated temperature.

Importance: For specific applications, maintaining high mold temperatures is critical to the quality and performance of the molded parts. Ceramic heaters ensure that the mold remains at the desired temperature throughout the injection molding cycle.