An elegant technical cork stopper with a micro-granulate body and high-grade natural discs at both ends.
Aimed at the popular premium segment, Twin Top Evo is ideal for early consumption wines with floral and fruity notes. The individually molded micro-agglomerate cork body assures higher homogeneity and greater physical and mechanical resistance.
Tests | Characteristics | Specifications |
---|---|---|
Dimensional | Length (l) | l ± 1,0 mm |
Diameter (d) | d ± 0,4 mm | |
Ovalisation | ≤ 0,3 mm | |
Physical Mechanical | Specific Weight | 250 - 330 Kg/m3 |
Moisture | 4% - 9% | |
Extraction Force | 20 - 40 daN | |
Chemical | Peroxide Content | ≤ 0,1 mg/cork |
Dust Content(1) | ≤ 3 mg/cork | |
2,4,6 – Trichloroanisole (TCA) | ≤ 0,5 ng/L* | |
OTR (Oxygen Transfer Rate) | 12 months | 1,20 mg of O2 |
24 months | 1,29 mg of O2 | |
36 months | 1,34 mg of O2 |
(1) This characteristic is only applicable to cork stoppers with surface treatment. Test methods are internal, having as a guiding line NP 2803 norm (Cork stoppers – Physical Assays) part 1 to 7.
* Average value and according to the method specified by the ISO20752 norm.
All Amorim Cork, S.A. products comply with existing regulations and legislation (European and FDA - Food and Drug Administration) for products in contact with food.