Natural corked stopper that appears as an answer to the winemaker's challenge of maintaining the attractiveness of wine with a natural cork stopper and be very competitive in price. We can supply products FSC® certificates (FSC - C009204) upon request.


Length: Nominal ± 1.0 mm
Diameter: Nominal ± 0.5 mm


The EVAcork® product emerges as a response to the enologist's challenge of maintaining the wine's attractiveness with a natural cork stopper, while being very competitive, price-wise.
Colmated stoppers enable wineries to take
advantage of the preference of using natural cork
stoppers, while earning competitive points at the
expense of having a plastic stopper or an
luminum cap.
To colmate our stoppers, e use the
cork's fine powder obtained from our
production, to fill in small gaps in natural cork stoppers
with lesser visual quality.

Moisture: 4%-8% Moisture
Dimensional Recovery: > 96%

Stopper extraction forces: 30 +/- 10 daN (coated stoppers only)
Sealing capacity: no leaks at 2 bar
Capillarity: < 1 mm

Use no later than: 6 months (coated stoppers only)
Moisture in storage: 40% - 70% RH, non condensing
Storage temperature: 15ᵒC - 20ᵒC, 59ᵒF - 68ᵒF
Location: Store the stoppers in a clean, well-ventilated, odor-free
place, and kept away from products containing chlorine.