Motan Inc. now offers its ETA central drying technology with ETA plus air regulation, using a temperature adjustment feature, airflow control and the ETA waste-heat recovery system.
Plastics can be degraded if they are dried for too long or at excessive temperatures. ETA plus addresses this issue by automatically managing the dry airflow in relation to actual demand, and by adjusting the drying temperature. The system senses fluctuations in material throughput and temperature and adjusts the airflow according to the energy requirements of the drying bin.
If production stops, the temperature can be reduced to “standby” mode, which is especially important for sensitive materials. If throughput is too high, a visual warning light is given.
Motan Group is based in Constance, Germany. Its U.S. operation is in Plainwell, Mich.
Tel. 269-685-1120, email [email protected].