Micro corks are made of small suberin-rich grains bonded together with food-grade adhesives. They are primarily recommended for white, rosé, and young red wines.
- Sizes
- 38×23 mm / 42×23.6 mm / 44×24 mm
- Length
- +/- 0.5 mm
- Diameter
- +/- 0.5 mm
- Dimensional recovery
- > 96%
- Moisture
- 3% < H < 7%
- Boiling water resistance
- No disintegration
- Chamfer
- 2.5 mm
- Granules size
- 0.5 mm – 3 mm
- Stopper extraction force
- 15 daN < Fe < 45 daN
- Sealing capacity
- No leaks at 2 bar
- TCA
- 1.5 ng/L
- Process
- Molded
- Branding
- Ink and fire
- Use
- No later than 6 months
- Storage humidity
- 40%–70% RH
- Temperature
- 15–20°C