In the world of wine, closures matter. At Amorim, we believe a cork should do more than seal a bottle – it should protect quality, support the planet, and drive progress. With Xpür®, our most advanced micro granulated cork technology, winemakers can now access a closure that is scientifically proven to mitigate climate change while ensuring performance precision.
The Carbon Storing Power of Cork
Cork is already known as one of the most sustainable raw materials on the planet. Harvested without harming the tree, it contributes to biodiversity, carbon sequestration and sustainable rural economies. Xpür® elevates this further.
According to a recent APCER certified life cycle study, each Xpür® stopper stores 34.75g CO₂e, measured using a cradle to gate assessment. This means the entire lifecycle – from cork oak forests through production and packaging – results in a net negative carbon footprint. It’s proof that better closures can mean better environmental outcomes.
Redefining Energy Efficiency
The Xpür® process isn’t just environmentally sound – it’s engineered for the future.
This 21st century evolution of traditional supercritical CO₂ extraction uses 75% less energy and 90% less CO₂ than previous technologies. The result is a cleaner, greener and more efficient production process.
Designed for Performance and Purity
Xpür® stoppers are used in our Neutrocork Xpür® and QORK lines – both delivering high sensory neutrality and physical consistency. Xpür® stoppers achieve ultra-low TCA levels (≤0.3 ng/L), helping protect wine from cork taint while maintaining natural compressibility and expansion for reliable bottling and ageing.
A Natural Fit for Sustainable Winemaking
Xpür® is proudly aligned with programs such as Sustainable Winegrowing Australia and Sustainable Winegrowing New Zealand, helping wineries meet rigorous environmental standards without compromising on closure integrity. With verified environmental data, winemakers can confidently demonstrate their own sustainability efforts to partners and consumers alike.
The Data Behind the Claim
From forest to final product, Amorim’s commitment to transparency means we provide measurable data on each Xpür® stopper’s impact. The cradle to gate model offers deep insights into forestry practices, processing energy use, packaging and transportation – empowering winemakers to make fully informed packaging choices.
Conclusion
Xpür® isn’t just the most advanced technical cork Amorim has ever made – it’s a step forward for the entire industry. As climate challenges grow and consumers demand cleaner solutions, Xpür® helps wineries lead the change, bottle by bottle.