Reduce Corrugate Overlaps without Compromising Box Strength

The WR series machines are Polypack’s high-speed continuous motion and intermittent motion wraparound case packers. With corrugated wraparound packaging, a sheet of cardboard is die-cut and folded. Traditional RSC, the flaps, overlapping each other, are located at the sides, and the case are filled from the side. Wraparound packaging machines significantly reduce the amount of corrugate overlaps while still providing a strong case that delivers superb strength for palletizing and distribution. Wraparound cases offer a good amount of savings on materials than a traditional RSC by eliminating redundant overlaps.

Wraparound packaging machine

Polypack’s WR series wraparound case packers deliver the pack versatility to run various configurations, including multi-layer formats, all on the same machine with minimal changeover.

  • Create tight distribution cases with less corrugate
  • Save up to 30% on material costs
  • Automatic changeover features simplify the process and decrease downtime
  • High-efficiency glue delivery system with zone temperature control and 10L capacity reduces spills and waste
  • Run different sizes, shapes, and configurations on the same machine



At Film Source International, we offer a full range of flexible packaging solutions to serve diverse shrink and stretch wrapping applications, including clear and printed films and sustainable options.

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