Corks- DIAM 5

DIAM 5 is our highest quality cork.  The best choice for long term storage. Diam is the only cork closure that provides both a perfect homogeneity between one bottle and another and perfect control over the different levels of permeability. The DIAMANT® method also provides incomparable sensorial neutrality. Lengths: 44 mm Diameters: 23.5 mm Chamfer: 1.0 mm Releasable TCA ≤ to measurable limit of 0.3 ng/l   Dimensional recovery in 30 seconds ≥ 97%