In order to be totally protected against oxygen permeation, a beverage container must also consider the closure system. Today’s high barrier closures require the incorporation of a liner or oxygen scavenging system. Applying Bacomex™ technology to the closures allows the production of high barrier closures in a one step operation using compression moulding technology.

• High barrier against oxygen and CO2 permeation and aroma migration
• One step production process
• Based on well established Sacmi compression moulding technology platform
• Identical closure including greatly improved barrier protection

Oxygen sensitive Beverages

• Premium Juices
• RTD Teas

• Bacomex™ multilayer closure 38mm
• Bacomex™ multilayer closure 28mm
• Barrier PET bottle

International patents pending. Licensed machine supplier and user license for producer.

Cap production machine under development by SACMI Imola Italy

• Oxygen permeation
  
  
  
  
• Cap 38 mm BIF=4
  > Standard plastic cap: 0.0242 ccO2/pack/day/atm
  > BacomexTM cap: 0.0056 ccO2/pack/day/atm
• PET bottle 33cl (Mulitlayer) + cap 38 mm BIF=4
  > Standard plastic cap: 0.024 ccO2/pack/day/atm
  > BacomexTM cap: 0.0067 ccO2/pack/day/atm