Cognac cork stoppers wtih plastic cap

IT  IS  POSSIBLE  APPLYING  THE  COMPANY'S  LOGOTYPE  ON  CORK  STOPPER

Cognac cork stoppers with lid - is a natural colmated cork stopper, to which are attached caps made of plastic, wood and other materials. Used for bottling fortified wines and hard liquors. Its function – effective sealing, easy manual extraction and the possibility of multiple usages.

STOPPER'S SPECIFICATIONS

TESTS CHARACTERISTICS SPECIFICATIONS
Physical - Mechanical Length (stopper + capsule) ±  1,0 mm
Diameter ±  0,4 mm
Chamfer 4 ± 1 mm
Ovalisation ≤ 3 mm
Gluing < 98%
Humidity 4% - 8%
Capillarity < 1,0 %
Physical - Chemical Oxidants test Negative
Peroxide content ≤ 0,1 mg/ sropper
Treatment quantity ± 4 mg/per stopper for values ≥ 10 mg/stopper
± 2 mg/per stopper for values < 10 mg/stopper
Dust content < 1,5 mg/ natural stopper
< 2 mg/ colmated stopper
< 1 mg/ Nitrocork stopper
Microbiological CFU (colony-forming unit) Bacteria and yeast < 0 colony/ stopper
Fungus < 5 colony/ stopper
Organoleptic Strange aromas and tastes < 6% (2%DC и 4% DNC)
Visual Visual sorting Reference ± 5%

CAPSULE SPECIFICATIONS

TESTS CHARACTERISTICS SPECIFICATIONS
Physical - Mechanical External diameter ±  0,4 mm
Internal diameter ±  0,4 mm
Engraving diameter (relief) ±  0,4 mm
Height ±  0,4 mm
Engraving height (relief) ±  0,4 mm
Thikness ±  0,4 mm
Insertion height ±  0,4 mm
Physical - Chemical Weight ±  0,4 g

Sampling methods of cork stoppers according to the Standard NP2922- Cork Products:

  • Grade control is based on the reference samples.
  • Surface treatment differs according to the stopper's purpose. The quantity of surface treatment varies depending on stopper diameter.
  • The surface treatment quantification test is not performed on colmated stoppers.

Dimensions:

  • 23 х 14
  • 27 х 17,5
  • 27 х 18
  • 28 х 18,5
  • 28 х 19
  • 28 х 19,5
  • 28 х 20,5
  • 45 х 19,5

We will realize any orders of dimensions and quantity.

Food standards:   All Capsulit - Grup products comply with National and European Standards.


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