SILKTOP® TECHNICAL CORK STOPPERS

Technical cork stoppers are technically advanced and allow a good sealing of a wine of considerable value.

They are mainly manufactured for entry level wines, which could benefit from short-term ageing (three to four years).

Usually known as 1+1, they consist of an agglomerate body made up of cork granules, with a disc at each end that is also made of natural cork. This product presents a visible natural cork face for both the wine and the consumer, maintaining similar properties to natural cork stoppers.

There are 2 types of technical cork stoppers: SILKTOP® and SILKTOP ADVANCED®.

The production process involves moulding – a process for producing agglomerated bodies – and cutting edge technology, which guarantees the best quality of the technical cork stoppers.

DYNAVOX®

Sterilisation and vaporisation of raw materials

SARA ADVANCED®

Extraction of volatiles and sensory standardisation

MASZONE®

Sterilisation and elimination of microorganisms

NEOTECH®

Sterilisation and vaporisation of granules

Learn all about SILKTOP® and SILKTOP ADVANCED® stoppers

SILKTOP ADVANCED® CORK STOPPERS

SILKTOP® ADVANCED
Technical Sheet

TECHNICAL SPECIFICATIONS

STANDARD SIZES: 39×23,5 mm | 44×23,5 mm

SIZES
Length Nominal: Nominal ± 0,5 mm
Diameter Nominal: Nominal ± 0,3 mm

PHYSICAL
Moisture: 4% – 8%
Dimensional recovery: > 96%
Density: Nominal ± 40 kg/m3
Resistance to boiling water: no disintegration
FUNCIONAIS
Stopper extraction forces: 15daN<Fe<45daN
Sealing capacity: Sem perdas a 1,5 bar
Torsion: ≥ 35°
Shear stress: > 6 daN/cm2

STORAGE
Use no later than: 6 months
Moisture in storage: 40% – 70% RH
Storage temperature: 15ºC – 20ºC | 59ºF – 68ºF
Storage place: Store the stoppers in a clean, well-ventilated and odor-free place, away from products containing chlorine.

SILKTOP® CORK STOPPERS

SILKTOP®
Technical Sheet

TECHNICAL SPECIFICATIONS

STANDARD SIZES: 39×23,5 mm | 44×23,5 mm

SIZES
Length Nominal: Nominal ± 0,5 mm
Diameter Nominal: Nominal ± 0,3 mm

PHYSICAL
Moisture: 4% – 8%
Dimensional recovery: > 96%
Density: Nominal ± 40 kg/m3
Resistance to boiling water: no disintegration
FUNCIONALS
Stopper extraction forces: 15daN<Fe<45daN
Sealing capacity: Sem perdas a 1,5 bar
Torsion: ≥ 35°
Shear stress: > 6 daN/cm2

STORAGE
Use no later than: 6 months
Moisture in storage: 40% – 70% RH
Storage temperature: 15ºC – 20ºC | 59ºF – 68ºF
Storage place: Store the stoppers in a clean, well-ventilated and odor-free place, away from products containing chlorine.

Download Technical Sheet

SILKTOP ADVANCED Cork Stoppers

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    Download Technical Sheet

    SILKTOP Cork Stoppers

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      The download will start after the submission of this form.