OUR

PRODUCTS

NATURAL

They can and should be used in all types of wines, irrespective of the rotation time of the wines and the of the bottle. We can supply FSC® certified products (FSC - C009204) upon request.

TECHNICAL SPECIFICATIONS

DIMENSIONS
Length: Nominal ± 1.0 mm
Diameter: Nominal ± 0.5 mm
Runout: < 1.0mm

DESCRIPTION
MASilva offers new kinds of visual qualities of
stoppers, from visually perfect quality for
top-of-the-line wines to wines bottled in large quantities.
This product is the company's most widely sold
product, with MASilva as a worldwide
reference in natural cork stoppers.

APPLICATION
Natural cork stoppers can and should be
used with all kinds of wines, regardless
of the aging period and bottle shape.

SIZES, QUALITIES AND WASHING
Natural cork stoppers come in various standard sizes,
nine visual qualities and multiple washing options.
PHYSICAL
Moisture: 4% - 8%
Dimensional Recovery: > 96%

FUNCTIONAL
Stopper Extraction Forces: 30 +/- 10 daN (coated stoppers only)
Sealing capacity: no leaks at 1,5 bar
Capillarity: < 1 mm

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