The result is the design and patent of the Stormflex system. This is a rigid frame containing a number of patented quick release poster clamps which can each bear 85kg on light weight 110g polyethylene (PE), holding a fully recyclable PE Ecoflex poster in place, and meeting all engineering standards required for outdoor use. The weight-bearing capacity of the clamps allows the poster to be fully tensioned in order that it remains drum-tight and the graphics lie completely flat, giving a high-definition finish. Further to reducing costs for clients, the increase in quality is so great that a perceived increase in the value of the site is also recognized.
“When considering our objectives for the new system, the environment was high on our list. PE material can be recycled into any number of other products after use, time and time again, unlike PVC which can only be recycled once”, says Sam Cook. “It is also four times lighter than PVC, and has twice the strength; but the downside is that it’s also incredibly tricky to print on, and UV inks simply wouldn’t stick to it. But, we elected to develop a system using PE because we feel that this is the future of the outdoor advertising world, it meets the needs of the site owners who want to use less paper, and as I’ll explain, Fujifilm came to the rescue with regards to the inks."
In order to print effectively onto the PE material, Urban Storm was looking for a superwide format printer and ink technology that could provide the same depth of colour and vibrancy that can be seen on traditional pasted billboard hoardings.
The Uvistar can print on rolls up to five metres wide, and in combination with the Uvijet QK inks that have been specially developed for PE, are perfect for Urban Storm’s Stormfex systems. “Fujifilm has gone to enormous lengths to ensure that the inks stick well, with fantastic resonance of colour and adhesion. I believe it will alter the way that material for both billboard and POP applications will be prepared in the future,” adds Cook, director director of UK-based Urban Storm.