Cement, mortar or gypsum – the bulk density, flow characteristics and grain distribution of these products, which are filled in bags and packed for delivery to the customer, may vary significantly. The BEUMER Group offers the BEUMER fillpac, which can be "flexibly integrated and adapted with existing packaging lines by the user," the company states. "Specific weighing electronics are utilised to ensure weight accuracy of the bags. Operators can nearly eliminate rejects caused by too high or too low filling weights," adds BEUMER.