High barrier bags are multi-layer flexible packaging bags designed to provide superior protection against oxygen, moisture, light, aroma, and contaminants. By using advanced laminated or co-extruded films, high barrier bags help extend product shelf life, preserve freshness, and maintain product quality during storage and transportation.

They are widely used in food, beverage, pet food, pharmaceutical, chemical, and industrial packaging where product protection is critical.

Why Barrier Properties Matter

Many products deteriorate when exposed to external elements:

• Oxygen causes oxidation and spoilage
• Moisture leads to mold, clumping, or degradation
• Light damages sensitive ingredients
• Odors can escape or be absorbed

High barrier bags create a protective shield, ensuring product safety, stability, and long-term freshness.

Excellent oxygen & moisture barrier

Aroma retention & odor protection

Extended shelf life

Strong seal integrity

Puncture and tear resistance

Lightweight and space-saving

Custom printing & branding

Customization Options

High barrier bags can be fully customized to match your product needs:

Up to 10–11 color custom printing

Bag type & size

Material structure

Barrier level selection

Zippers, valves, spouts, tear notches

Matte, gloss, or soft-touch finishes