You can now use cores with an internal diameter of 40 mm with NEPATA rewinders.

A hand is holding a small, compact roll of black glossy film on a cardboard core with an internal diameter of 40 mm; view of the core opening

The 40 mm tension shaft and tension chucks make it possible to produce small rolls with a smaller volume. This saves space and reduces postage costs compared with the standard 3-inch shaft. The 40 mm tension shaft is interchangeable on the UA770 and UA1650 rewinding and cutting machines. Also available: a 2-inch tension shaft for winding without a core or onto a 2-inch paper core.           Request a quote here.