Natural corks are obtained by drilling through strips of cork. Because they are natural, they best allow for the gradual aging of wines.
During production, they undergo several processes to guarantee their quality and minimal TCA levels. They can be used for all types of wines.
- Sizes
- 44×24 mm / 49×24 mm
- Length
- Nominal: +/- 0.7 mm
- Diameter
- Nominal: +/- 0.5 mm
- Runout Ovalization
- ≤ 0.7 mm
- Moisture
- 4%–8%
- Dimensional recovery
- > 96%
- Extraction force
- 15 daN < Fe < 40 daN
- Sealing capacity
- No leaks at 1.5 bar
- Capillarity
- 1 mm
- Use
- No later than 6 months
- Storage humidity
- 40%–70% RH
- Temperature
- 15–20°C