Why Glass Sublimation is an Eco-Friendly Choice
Environmental performance is no longer a bonus. It is a procurement requirement. For brands decorating glass packaging, the choice of decoration method directly affects the product's environmental footprint. Digital sublimation stands out as one of the cleanest options available.
No Solvents, No VOCs
Traditional decoration methods — screen printing, organic coating, lacquering — rely on solvents and volatile organic compounds. These require ventilation systems, waste treatment and careful handling. Sublimation eliminates wet chemistry entirely. The ink transfers from a carrier film to glass using heat alone. No solvents are used, no VOCs are emitted.
No Heavy Metals
Some conventional glass inks contain lead, cadmium or other heavy metals to achieve specific colours. Sublimation inks are formulated without these substances. This simplifies regulatory compliance and eliminates a potential contamination risk in the recycling stream.
Glass Remains Recyclable
Sublimated inks bond with the glass surface at a molecular level. They do not form a separate layer that could contaminate recycling. The decorated bottle enters the glass recycling stream the same way an undecorated bottle would. Glassmakers such as Stoelzle and Verescence specify this compatibility as part of their sustainability frameworks.
Carbon-Neutral Production
ATIU has maintained zero-net CO₂ status since 2023. Our two Verona plants run on renewable energy. EcoVadis Committed certification provides third-party verification. For brands reporting Scope 3 emissions, this transparency simplifies supplier assessment.
Eco-friendly decoration does not require compromising on quality. Sublimation delivers photographic resolution, 360-degree coverage and permanent adhesion — matching or exceeding the visual performance of traditional methods while dramatically reducing environmental impact.
Learn more about our sublimation technology or request a sample.