Can be made three-dimensional or flat for any product size. The barrier bag is said to prevent corrosion and moisture damage and offer tear and puncture resistance.
LPS Industries Inc: Barrier bag
LPS Industries (Moonachie, NJ) has manufactured a custom-made barrier bag for transporting goods. The flexible "tin can" bag consists of four basic layers that can be altered to the customer's specifications: polyester, two layers of PE, and an aluminum foil barrier layer.