We are currently active with some well-known film manufacturers when it comes to cleaning extrusion systems with the cleaning granulate COPPEX
A uniform shutdown / cleaning procedure was carried out with COPPEX.
It was achieved:
Faster start-up of the systems
Longer maintenance intervals for the systems (extended 1 year)
Longer machine availability
Longer lead time
This could be measured well and considerable savings were made.
Maybe this is also something for your company?