Direct printing sheets: the versatility of honeycomb polypropylene


When it comes to visual communication, choosing the right substrate can mean the difference between a message that gets lost and one that makes an impact. For professionals in digital printing, large-format graphics, displays or signage, honeycomb polypropylene sheets offer a high-performance, durable, lightweight, and above all, versatile solution.
Innepla offers IPrinto, the sheet specifically developed for direct UV printing, delivering excellent print quality and easy processing.

Honeycomb polypropylene: one material, endless possibilities
Honeycomb polypropylene sheets consist of a three-layer structure: two flat, compact outer surfaces and a closed-cell core. This unique design makes them:
● Exceptionally lightweight
● Resistant to impacts and deformation
● Waterproof and washable
● Easy to work with (cutting, milling, direct printing)

Thanks to their flatness and dimensional stability, they are ideal for graphic applications that require precision and durability.

iPrinto: designed for professional digital printing
Innepla developed IPrinto to provide graphic professionals with a substrate that combines technical and aesthetic performance. Compatible with UV flatbed inks, the surface of IPrinto ensures:
● Excellent ink adhesion
● Bright, crisp colors
● Long-lasting performance even in outdoor conditions
● No deformation during printing or cutting

It’s perfect for POS displays, signage, totems, trade shows and promotional setups.

Versatility in every step: printing, cutting and installation
One of the main strengths of honeycomb polypropylene sheets is their workability. They can be:
● Printed directly
● Plotter-cut, die-cut or milled
● Glued or mechanically fastened
● Customized with films, screen printing or decorative laminates

All with the confidence of a lightweight, manageable material that doesn’t break like more rigid substrates.

A durable, sustainable and recyclable substrate
Beyond performance, honeycomb polypropylene stands out for its eco-friendly profile. Innepla sheets are:
● Reusable in multiple contexts (e.g., modular or reusable displays)
● 100% recyclable, made of a single material
● Manufactured in a sustainable supply chain that reuses waste and reduces scrap

A real benefit for brands focused on environmental responsibility.
With the IPrinto range, Innepla offers printers, designers and fitters an effective tool to bring impactful graphic projects to life—without sacrificing practicality or sustainability.

Contact us to receive a sample, technical advice, or to develop your custom graphic solution. With Bubble Guard® IPrinto, direct printing has found its perfect substrate.