Transform your offset press with GEW’s LW2 system, the most effective LED UV curing technology for sheetfed printing

Transform your offset press:

  • Print on plastics
  • Sharper dots and vibrant colours
  • No more marking and scratching
  • Eliminate spray powder or sealers
  • Instant drying and fast turnaround
  • 5-year system warranty available

“It’s not just a system to upgrade your machine, it’s a system that can upgrade your whole company.”

Andree Bergman

Managing Director

Bergman Media



  • LW2 achieves the highest UV intensity, to support the fastest printing speeds
  • Optimised focussing lenses maximise radiation, achieving up to 10 times the intensity
  • Direct UV irradiation path means no UV is lost
  • Uniform UV output and wavelength across the curing area
  • Continuous online monitoring of lamp/LED characteristics ensures the most reliable operation and fastest support of any manufacturer
  • Consistent output over full life cycle of the LEDs
  • Movable between print units
  • Compact design engineered to fit all press types
  • Available as a retrofit on all types of offset printing press

To find out what LED UV can do for you, call +44 (0)1737 824 500 or complete the form below and we will get back to you as soon as possible.

PPC Landing Page Icon 1 Widest Choice - GEW

Print on plastics and other substrates 

LED UV polymer inks allow successful printing on almost all stock types as they will adhere well to non-absorbent materials like PE, PET, PU and synthetic paper.

LED UV brings added value, increased product diversity and new product offerings with coated and uncoated papers, plastics and foil laminated sheets all becoming a possibility.

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Sharper dots, vibrant colours, higher quality

GEW’s LEDs achieve sharper dots, more vibrant colours and a better quality finished product.

Inks are dried instantly, allowing no time for dot gain or absorption. This gives particularly good results on uncoated stock; colours stay vibrant, punchy and sharp. Furthermore, ink dries to a durable polymer to maintain the quality and longevity of the product.

PPC Landing Page Icon 3 No Spray Powder - GEW

Eliminate spray powder and sealers

LED UV curing avoids the need for spray powder on the press. This eliminates the widespread contamination and associated time-consuming cleaning.

As LED UV inks and varnishes are 100% cured directly after the LED lamp, marking and scratching are eliminated, thus removing the need for machine varnish or sealers.

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Instant drying and faster job turnaround

Instant drying of inks enables immediate finishing and much faster despatch of jobs. Sheets can be perfected, folded, cut or bound right away, reducing work-in-progress and significantly shortening lead-times.

LED UV gives the printer a competitive edge, enabling litho quality to be achieved in the same turnaround time as digital work.

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No heat

Unlike H-UV or traditional mercury lamps, LEDs emit very little infrared heat towards the substrate.

This avoids common heat-related issues in sheetfed printing such as high pile temperatures, curling of heat sensitive stock materials and loss of moisture in paper: printed sheets remain crisp and fresh as new.

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Increased productivity and machine up-time

Instant on/off switching means that machine up-time is increased, there is no time waiting for the lamps. In addition, the LW2 has no moving parts so there is no downtime to replace shutters, reflectors or lamps. Maintenance costs are significantly reduced.

Expected lifetimes of 20,000 hours guarantee trouble-free printing for years to come.

To find out what we can do for you, either call +44 (0)1737 824 500, or fill out the form below and we will get back to you as soon as possible.

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