Nestra Packs.
Automatic L-Sealer
Sealing & Shrink

Automatic L-Sealer

Automated L-seal wrapping for retail packs

Automatic L-sealing system that wraps product in centre-fold film and produces a clean L-shaped seal, ready for the shrink tunnel.

Seal size
Up to 550×450 mm
Throughput
Up to 25 packs/min
Film type
POF centre-fold
Power
415V / 3-phase

Overview

Built to solve your packing challenge

Pair this L-sealer with a shrink tunnel to build a complete overwrapping line. Products are fed onto the conveyor, wrapped in centre-fold film and sealed on two sides by a Teflon-coated seal blade. The result is a tight, transparent pack primed for shrinking — perfect for cosmetics, media, food trays and multi-packs.

Key features

  • Motorised in-feed and out-feed conveyors
  • Teflon-coated seal blade for clean cuts
  • Automatic film-fold and seal cycle
  • Adjustable seal frame for varied pack sizes
  • Seamless pairing with shrink tunnel

Typical applications

Cosmetics & personal careFood traysMedia & stationeryMulti-pack bundles

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