Cork

Portocork presents a unique screening
technology that guarantees the world’s first natural cork
without detectable TCA. This
process successfully eliminates the risk of cork taint
and guarantees that any
remaining TCA is below a detection limit of
0.5 ng/l*.
This new screening technology complements
the prevention and elimination measures already in place at Portocork.
The patented ROSA Evolution® process used to date
is now complemented by NDtech technology.