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Mixte
Mixte
Mixte
Mixte

Moulded, cylindrical, agglomerated cork body with a 3/7 mm granulometry and with one disk of microgranulate.

Both granulates are treated by a steam-extraction system.

 

 

DIMENSIONS :

48x31 mm/48x30,5 mm

 

TOLERANCE :

Length:L  ± 0,3 mm
Diameter: D  ± 0,2 mm
Bevel:4.0  ± 0,5 mm
Disk thickness:11.5 mm ±1mm
Moisture content:4 % – 8 %
Density:270 ± 15 kg/m3
Torque resistance:> 7,5 daN/cm2
Torque angle:> 30º
Powder content / stopper: ≤ 0,001 g/stopper
Liquid seal capability: 100% < 6 bars
Aerobic bacteria: < 30 U.F.C./stopper
Fungi and yeasts: < 10 U.F.C./stopper
Scent and flavour control :No effect


Tests and specifications in accordance with UNE 56923, UNE 56930.

These specifications are undestood when the corks leave the factory.