DataLase, a global leader in laser coding and marking solutions, has once again raised the bar with the launch of its new clear-to-white laser-active coatings a sustainable and high-performance alternative to conventional coding technologies for a wide array of packaging applications.
This latest innovation showcases a biodegradable, sustainably sourced raw material at its core, delivering exceptional white contrast when exposed to laser marking. Crucially, it performs even on challenging substrates such as 12-micron PET and shrink films a testament to its versatility and engineering excellence. With compatibility across flexographic and gravure processes, and even pad printing, the coatings are adaptable for direct-to-shape marking on items like bottles, caps, and closures.
Designed for folding cartons, foils, flexible films, pouches, and labels, the coatings exhibit high opacity, laser-sharp definition, and QR code readability, working seamlessly across multiple laser types including CO₂, fibre, and UV systems. This makes them an attractive choice for brands seeking high-speed, high-precision, and sustainable coding solutions.
A key differentiator of the technology is its clean, metal-free chemistry. Unlike traditional laser ablation, which can create ink debris, odours, and off-gassing especially problematic in aseptic packaging environments DataLase’s coatings eliminate these issues entirely. They also reduce wear on filtration and extraction systems, extend laser equipment lifespan, and support higher throughput at lower power.
Perhaps most notably, the white marking effect is achieved without the use of titanium dioxide long considered a staple in printing and instead relies on a naturally occurring alternative that’s free of heavy metals. This sustainable pigment solution is protected by exclusive patents, giving users and supply chain partners added assurance and brand protection.
Ally Grant, Chief Technology Officer at DataLase, remarked:
“Our clear-to-white coatings represent a significant leap forward in laser marking both from an environmental and operational standpoint. They not only reduce consumables and production waste but also deliver high durability, with scuff and rub resistance that minimizes rework.”
Compatible with a wide range of materials including paper, plastic, and filmic substrates, these coatings are well-suited for industries such as food & beverage, personal care, pharmaceuticals, and medical all of which demand both precision and compliance.
With this innovation, DataLase continues to lead the charge in delivering laser coding solutions that are smarter, cleaner, and more sustainable, perfectly aligned with the evolving needs of modern packaging ecosystems.