The automatic sealing machine model Athena Double is the double chamber version which can have two identical moulds to double productivity. The automatic sealing machine model Athena Double is the double chamber version which can have two identical moulds to double productivity. The Athena Double can also work with two different moulds, which can be selected from the PLC based on which you need to use. This function makes the machine much more flexible and reduces stoppage time of the machine. The price-quality combination and Tecnovac’s high quality standards make this machine the best solution to improve productivity.