Muffle Furnace Manufacturers in Gujarat Brand: Hema The material composition of the muffle furnace is designed to withstand extremely high temperatures and harsh conditions. The chamber walls are typically lined with high-temperature-resistant ceramics or firebrick that provide insulation and prevent heat loss. The heating elements are made of durable materials such as Kanthal or MoSi2, which can maintain high temperatures over long periods without degrading. These materials ensure that the furnace performs consistently and has a long operational lifespan. The furnace is also designed for easy maintenance, with removable components for cleaning and servicing.