For organic wines
Francelina
natural cork for all organic wines
The Francelina cork is designed to complement organic wines with a natural, reliable, and environmentally friendly corking solution.
Made from natural cork sourced from certified organic farming, rigorously selected and disinfected without chemicals, it ensures effective sealing while preserving the wine's qualities.
Thanks to advanced control processes, Francelina limits the risks of organoleptic deviations and ensures good sensory neutrality, adapted to the requirements of organic wines.

Which wines is Francelina for?
Francelina is a versatile cork that meets the needs of winemakers and producers committed to an organic approach, seeking a natural, reliable, and consistent cork for their product.
Organic wines
Natural wines
Biodynamic wines
Vintages committed to
an environmental approach
Wines requiring a high-quality and accessible sealing solution
Why choose Francelina?
A natural, committed solution with controlled quality
- Cork from certified organic farming
- Chemical-free disinfection by 48h thermal shock
- Original cork color preserved
- Individual sealing integrity control
- Aroma Segurança Technology to eliminate all organoleptic deviations and secure the sealing
- Dimensional analysis of your bottle's ring and neck in the laboratory
- 23 quality controls
- Custom laser marking
- Laser marking "from organic farming"
Why choose a natural cork for your organic wines?
Natural cork is perfectly suited for organic wines thanks to its natural and durable properties.
It adapts to different wine profiles, whether it's a cork for red wine or a cork for white wine, while remaining relevant for all vintages. Different dimensions are available, including the 45mm cork, particularly suitable for many wine profiles.
Natural material
Cork is a renewable resource, sourced from cork oak, without chemical transformation.
Respect for the product
It helps preserve the wine's identity and naturalness.
Consistency of approach
An organic wine deserves a cork that aligns with its environmental values.
Technical specifications of the Francelina cork
Type
Natural cork from organic farming
Use
Organic Wines
Origin
Portugal
Quality
Second choice, first choice, superior, superior/extra, extra, fleur
Dimensions
Height: 38mm / 45mm / 49mm / 54mm
Diameter: 24mm/25mm
Custom-made is possible upon request
Disinfection
Disinfection by thermal shock (chemical-free)
Guarantee
Peroxide-free
Customization
Custom laser marking
Packaging
By 1000 and customizable upon request
Quality control
23 controls
Certification
SYSTECODE
Quality commitment
A requirement at every step.
At Portuliège, every Francelina cork is part of a logic of quality, traceability, and respect for the industry.
A controlled industry
Each batch is controlled to guarantee traceability, quality, and compliance with professional requirements.
- Rigorous batch control
- Production monitoring
- Quality and performance tests
- Compliance with environmental standards
Quality controls per batch

Certification
CERTIFIED Cork, SYSTECODE
Support
Tailored support for
your sealing needs
Beyond the product, Portuliège supports you in choosing your sealing solution:
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A PROJECT
Secure the sealing of your organic wines.
Would you like to know more about Francelina or
get a quote? Our team will respond within
24 to 48 business hours.
