Sep 2004 Issue of Wine Business Monthly
Closures & CapsulesNuSpark Synthetic Closure for Sparkling WineNuKorc has introduced the NuSpark synthetic closure for sparkling wine. Hollow, injection-molded polyethylene closures have been available for sparkling wines for many years. However, these closures have high gas permeation rates that do not allow retention of carbon dioxide pressure or exclusion of oxygen for more than nine months. This restricts their use to low cost, rapid turnover products. NuSpark is a solid cylinder of the ...
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