3-layer PET thermoforming sheet extrusion line

Food packaging is a growth trend worldwide. A lot of food packaging is made of PET, thanks to its transparency. battenfeld-cincinnati developed a line of extruders particularly for PET extrusion, the STARextruder series.
This video shows a 3-layer sheet production line from a 2010 Open House, with a STARextruder as main extruder, a single screw extruder as co-extruder and a 3-roller roll stack. The thermoforming sheet had an inner layer of 100 % PET bottle regenerate and outer layers extruded from virgin PET.
The STARextruder has received a letter of non-objection for food-grade thermoforming sheet production in November 2017.
We constantly develop our equipment to offer additional value and benefits to our customers. Find out more about our latest developments by visiting our website:
* Extruders for high-quality PET thermoforming sheet production: bit.ly/2Kd7oni
* Multi-layer feedblock: bit.ly/2rAxDgo
* Roll stacks for high-performance production: bit.ly/2IwDPQ8