SIGNO is the new concept of sealing machine that contains in itself multiple devices, resulting fromdecades of experience in the extrusion and processing of corrugated polypropylene plastic sheets.

SIGNO is able to process any type of hollow profile sheet : alveolar, laminated bubbles (BubbleGuard) and honey-comb profiles, both in sheet or in reel.

The sealing of the hollow profiles has many advantages in terms of :

• resistance to compression and torsion
• thermal insulation
• aseptic features
• reusability (circular economy)
• recyclability (circular economy)
• eco-sustainability (circular economy)

SIGNO is one of the first machines in the world expressly designed to meet also the new EEC legislation that bans the use of disposable, single use plastic in Europe from 2021