Cork Janosa
cork stopper producers


Agglo plus stoppers


This stopper is made from small 0.2 - 0.4 mm granulate, formed into a cylinder by extrusion under high pressure and heat, then cut and brushed into the final form - the same production process as our AGGLO stopper. Fine granulate gives this stopper improved aesthetic quality and makes it ideal for printing. Both ends are always chamfered to protect against breakage during bottling and it is usually supplied in a longer version, usually 44x23mm, because of the better appearance. Its performance with wine is similar to that of a plastic stopper, but it definitely looks better and has a more 'natural' feel.

Recommended for wine storage up to 2 years, in ideal conditions.


PRODUCTION
Process Extrusion at 120°C
Adhesives Polyurethane Approved by FDA
JATOSY® Granules on Autoclave System
DIMENSIONAL TESTS
Length Nom. ± 0,50 mm NP 4351 / NP 2803-1
Diameter Nom. ± 0,40 mm NP 4351 / NP 2803-1
Ovalisation < 0,40 mm NP 4351 / NP 2803-1
SPECIFIC TESTS
Moisture 6,0% ± 2 NP 4351 / NP 2803-2
Specific Weight 330 Kg/m³ ± 40 NP 4351 / NP 2803-1
Resistance Boiling Water No Disintegration NP 4351 / NP 2803-7
Recovery / Elasticity > 96 % Interní metoda
CHEMICAL TESTS
Residual Oxidants < 0,2 mg/cork International/Internal Method
Surface Treatment 12,5 mg/cork ± 2,5 Internal Method
MECHANICAL TESTS
Extraction Force 30 daN ± 10 NP 4351 / NP 2803-4
Sealing Test < 1,5 bar Interní metoda
Torsion: Angle > 35° NP 4351 / NP 2803-6
Torsion: Moment > 20 daN.cm NP 4351 / NP 2803-6
Compression Force 70 daN ± 10 NP 4351 / NP 2803-6
MIKROBIOLOGICAL TESTS
Microbiology < 4 UFC/cork NP 3721

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