

The fiberglass cord is an insulating material designed to withstand high temperatures, ideal for use in coffee dryer heat exchangers. Its main function is to act as a thermal sealing gasket, preventing heat loss through gaps, increasing heating efficiency, and providing greater equipment safety. Resistant, non-combustible, and durable, the fiberglass cord ensures better energy efficiency, protects internal components against premature wear, and maintains stable temperature inside the heat exchanger. It is essential to extend the machine’s lifespan and ensure reliable operation.