EPAL QR Codes on Pallets – Replace Traditional Hot Branding
"Why are leading wood industries switching from hot branding to UV-cured inkjet?"
01
Eliminated fire risk
Facility safety:
Inkjet is a "cold" technology that eliminates the risk of sawdust or material igniting. Unlike burn stamps, which can set the wood on fire if the machine stops, the printer stops dispensing ink immediately.
03
New technology with UV-curable ink
Optimal readability: Enables white text on dark objects and white backgrounds on QR codes. This provides a contrast that branding or traditional ink marking can never achieve.
Versatility: Makes it possible to write on plastic and composite blocks on the same line.
Instant cure: The ink cures instantly; it does not bleed or smear even at high speeds.
Extreme durability: The marking will not fade with time, sun or water when stored outdoors.
05
Safety for staff and better working environment
The work environment is drastically improved when operators do not have to handle red-hot machine parts. The risk of contact burns is completely eliminated. In addition, staff are free from smoke and odors, which provides fresher air in the premises.
02
Digital flexibility and EUDR requirements
Inkjet printers can change labels in a fraction of a second, which is crucial to meet the upcoming requirements of the EUDR (EU Deforestation Regulation):
Full traceability: Enables printing of unique QR codes that link directly to geocoordinates and certificates of origin.
Dynamic data: Allows marking with real-time timestamps and running serial numbers for modern digital logistics.
04
Higher production rate
Inkjet marks "on-the-fly" while the wood is moving. This removes the mechanical bottleneck and allows the line to run at its maximum speed.
?
Do you want to know more?
Contact us at GSI Nordic, we have decades of experience in marking wood in demanding environments.
kontakt@gsinordic.se
What we offer
EPAL Certified
High resolution pallet marking
GSI Nordic's unique UV-curable inks , combined with our high-resolution printers , ensure the highest quality marking that can withstand the toughest environments. Our technology is designed to deliver extremely durable IPPC stamps , logos and advanced traceability marking with QR or Datamatrix codes .
Versatility and Precision
Thanks to our uniquely long writing distance and UV curing ink, we can offer stable marking on surfaces where other systems fail:
-
Wooden blocks: We label regular wooden blocks as well as both light and dark fiber blocks.
-
Plastic/Composite blocks : We also mark plastic and composite blocks with the same ink on the same line
-
Round blocks: The long distance also enables marking of round blocks while maintaining sharpness.
-
Timber & Boards: Of course, we also mark planks (both flat side and end timber) and plywood boards for example pallet collars.
EPAL-certified Innovation
GSI Nordic and our products are EPAL certified for marking European pallets, including the new requirements for QR codes .
We have been actively working with EPAL's Innovation Lab to drive the development of the future of pallet marking. As part of this work, we offer the unique opportunity to write high-resolution codes with a white background on dark fiber blocks - a solution that guarantees maximum readability regardless of the substrate.
GSI Nordic's NoLabel ICON was the world's first inkjet printer to be EPAL-approved for printing QR codes with a white background — which guarantees readability even on dark fiber blocks.
Examples of solutions
Products
Our unique toolbox
01
Robust, permanent marking with UV Curing ink
Extreme durability: Creates a hard, plastic-like surface that withstands impregnation, dye dipping and chemicals without fading or dissolving.
Weather resistance: 100% UV and water resistant. Marking remains razor sharp for years of outdoor storage.
Smudge-free production: Cures in a fraction of a second. No drying time required, eliminating smudges even at maximum speed.
No "bleeding": The ink stays on the surface instead of being absorbed by the wood fibers. Provides perfectly readable QR codes even on rough surfaces.
Maximum contrast: Enables opaque white text on dark surfaces, providing a readability that other technologies can never match.
Operational reliability: Contains no solvents that evaporate, which provides a more stable system with minimal need for cleaning.
03
Robust and Reliable Printers
GSI develops our own printers and inks, ensuring they can withstand the tough environment we sell them in.
They are designed from the ground up to function in industries where up-time and availability are critical.
Our development team as well as our support team have been working with industrial labeling for over 20 years and know what is required.
05
Specially designed user interface for pallet marking
Tailored for pallet labeling: An intuitive interface built specifically for the needs of the wood industry, not for a generic office environment.
Easy pallet recipes: Create, edit, and maintain stamps and recipes in seconds without expert knowledge.
Full visual control: See exactly what is printed directly on the screen – minimizing mislabeling and waste.
Powerful yet simple operation: Advanced technology under the hood controlled via convenient shortcuts, maximizing uptime in daily operations.
02
Extreme Ink Drop Throw Distance and High LineSpeeds
Extreme writing distance (25 mm): Enables high-quality QR codes in both black and white at a distance that is unique in the industry.
Market-leading speed: Maintained precision at over 150 m/min, eliminating labeling as a bottleneck in high-performance lines.
Maximum mechanical protection: The long distance allows the print head to be placed behind robust guards, eliminating the risk of collisions with lumber that is not perfectly straight.
Minimal maintenance: By keeping your head out of the zone where chips and wood fibers swirl, dirt buildup is dramatically reduced. The result is fewer stops for cleaning and a significantly longer equipment life.
04
Multi-color printing in one go on most materials
Two colors in one pass: The most efficient solution on the market. Print with two colors simultaneously from the same print head – halving the hardware requirement and simplifying installation.
Black + White for maximum contrast: Create a white background with a black QR code for guaranteed readability on dark fiber blocks and dirty wood.
Customizable color choices: In addition to Black/White, we offer combinations with Blue, Green, Red or customer-specific colors for clear brand branding.
Versatile adhesion: UV technology means that multi-color printing adheres just as well to wood and composite as it does to plastic and plywood without the colors bleeding together.
06
We care!
We are an engineering-driven company that supports and helps you even after a sale, and your success is our focus!
Contact us at GSI Nordic, we have decades of experience in marking wood in demanding environments and listen to our customers!
kontact@gsinordic.se