Luxury by Nature

Solutions in four market segments

A collection of exclusive natural capsulated cork stoppers for spirits, Top Series combines design with the superior technical and environmental performance of cork.

Top series offers a variety of stopper solutions in four market segments - prestige, elegance, premium and classic value. Through customized technical consultancy, curated design, and state-of-the-art prototyping services, Top Series brings luxury and uniqueness to the spirits world.

Cork Properties

Physical-Mechanical Length (stopper+capsule) L ± 1.0 mm
  Diameter L ± 0.4 mm
  Chamfer 4 ± 1 mm
  Ovalisation ≤ 0,3 mm
  Humidity 4% - 8%
Physical-Chemical Peroxide content ≤ 0.1 mg/stopper
  Quant Treatment ± 4mg/s for values ≥ 10mg/s
    ± 2mg/s for values ≤ 10mg/s
  Dust content ≤ 1.5 mg/s - natural
    ≤ 2 mg/s - colmated
    ≤ 1.0 mg/s - neutrocork
Visual Visual sorting Deviation with reagard to reference ≥ -5%

Physical-Mechanical External diameter L ± 0.4 mm
  Internal diameter L ± 0.4 mm
  Engraving diameter (relief) L ± 0.4 mm
  Height L ± 0.4 mm
  Engraving height (relief) L ± 0.4 mm
  Thickness L ± 0.4 mm
  Insertion height L ± 0.4 mm
Physical-Chemical Weight ± 0.4 g

Stopper Sampling Method as per NP 2922 standard - Cork Products.
a. Grade control is based on the reference samples.
b. Surface treatment differs according to the stopper's purpose. The quantity of surface treatment varies depending on stopper diameter.

  • Amorim can calculate the required cork diameter from the design of the neck of your bottle.
  • Order your stoppers for immediate or short term use. These stoppers should be used within 6 months of the date of manufacture.
  • Store in a well-ventilated room with controlled temperature between 15°C and 20°C and 50% to 70% humidity.

  • Ensure insertion of the stopper is performed as quickly as possible.
  • Minimise moisture on the inside of the bottle neck.
  • The ideal bottling conditions are: temperature between 15 and 20 C and humidity between 50-70%. Bottling under different conditions may require out of standard products, to be specified.

  • Ensure the corking machine operates smoothly.
  • Clean all cork handling surfaces regularly with chlorine-free products.
  • Ensure all dust is eliminated using air sprays placed in strategic positions, particularly prior to stopper insertion.

  • After bottling, the bottles should always be kept in an upright position.
  • Ideal bottle storage conditions are: 15-20°C at 50-70% humidity.
  • Keep the facilities free of insects.
  • Bottles should be transported in an upright position.

All Amorim Cork, S.A.'s products comply with current regulations and legislation (European and FDA - Food and Drug Administration) for products in contact with food.

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