Specializing in PP mono and coex systems.
Facilitates cleaning and maintenance.
Also, improved pressure building, even at low speed.
Developed with a customer as an alternative to a tandem line.
Said to enable cutting of physical tuning by 50%.
Features springs that provide lock-up force for immediate seal protection.
New tool also said to improve wall strength of extruded tubing.
They provide both heat-only and heat/cool control.
No fastening hardware speeds cleaning and restarting.
Seven-layer line has six extruders, two operator workstations, scrap refeed.