Introduction
Juice Concentrate BIB Bags are engineered to protect high-acidity liquids, requiring specialized barrier films (such as EVOH or Foil) to prevent flavor loss and vitamin C degradation. Suzhou Jingle Packaging focuses on internal film layers that are inert to fruit acids while the external layers provide the necessary mechanical protection for heavy, dense concentrates. These bags support both cold-fill and hot-fill aseptic processes.
The integrity of the seal and the barrier performance are critical for maintaining the concentrate's quality over long periods of international storage and shipping.