Flavor/Aroma Barrier

Because of its low permeability, Saran™ also provides an outstanding barrier against aroma loss, and protects flavor integrity by eliminating the potential for off-taste and off-odor pick-up in sensitive packaged products.

Permeability of d-Limonene at 25°C, Dry

Film P (MZU)1
Saran MA 100
EVOH-44 4,700
Polypropylene 101,800
High Density Polyethylene 1,700,000


1MZU = 10-20 kg-m/m2 • s Pa