Semi-finished natural cork stoppers
One-piece cylinder of natural cork.
Manufactured according to UNE and SYSTECODE PREMIUM standards.
| CHARACTERISTICS | PARAMETERS | SPECIFICATIONS |
| Dimensions | Length Diameter Ovalisation |
De 38 a 54 mm ± 0,5 mm De 24 a 40 mm ± 0,4 mm ≤ 0,5 mm |
| Physical | Density Humidity |
125 – 230 Kg/m3 4 – 8% |
| Sensorial | Smell | Neutral |
| Chemical | Residual oxidants | < 0,2 mg / stopper |
Qualities
We have all the standard qualities available. We can also customise the corks according to the specific quality of each client.
Analysis method
All analyses are carried out according to standards UNE 56921, UNE 56927, UNE 56928 and UNE 56929, and according to the Systecode control plan (International Code of Cork Stopper Manufacturing Practices).
Other parameters or analyses according to the specifications of each client.