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Compact professional semiautomatic impulse welding machine to weld banners or PVC coated meshes

Main features

  • Very compact machine perfect for small and medium size users
  • Excellent and uniform final result thanks to the electronic welding/cooling time and pressure control
  • Two welding elements: a lower bar integrated in the working bench and a top one vertically moving
  • Welding bars protected by a thin teflon film preventing the sticking of the media
  • Innovative electromagnetic locking system on the top of the welding bar
  • Two types of weldings: 1. joint of two parts of same media to obtain a big image; 2. hem pocket


Impulse technology

The WL100 uses the impulse technology that allows a precise joint and avoids pleads and damage of the fabric.

This technology is an alternative to high-frequency, hot-air and hot-wedge systems: it is not dangerous and is completely environmentally safe (no exposure to any electromagnetic field).

Suitable materials

  • PVC banner
  • Coated meshes
  • Mesh/Kristal
  • Cotton (with thermoadhesive tape for fabrics)
  • Polyester /Canvas (with thermoadhesive tape for fabrics)



  • Indoor and outdoor PVC banner
  • Flags
  • Roll-up
  • Awnings
  • Interior curtains


The machine is at Flexa premises, in perfect conditions.