For example, screwtops are generally considered to offer a trichloroanisole (TCA) free seal, but they also reduce the oxygen transfer rate between the bottle and the atmosphere to almost zero, which can lead to a reduction in the quality of the wine.
Screwtops are generally considered to offer a trichloroanisole (TCA) free seal. This was for example. They also reduce the oxygen transfer rate between the bottle to almost zero. They also reduce the oxygen transfer rate between the atmosphere to almost zero. Almost zero can lead to a reduction in the quality of the wine.