Professional solutions for extended shelf life and ultimate freshness preservation

Fats and oils are prone to oxidation, producing unpleasant odors, and can become moldy when exposed to moisture.

Deep Freshness Preservation: The EVOH layer blocks 99.9% of oxygen from entering, ensuring that the fats inside the bag are not oxidized.

Oil Barrier: Excellent oil resistance prevents oil from penetrating the packaging surface, avoiding an oily feel on the bag.

Moisture and Mold Protection: Combined with the excellent moisture resistance of the PE layer, it ensures that every bite of your pet's food remains dry and fresh, even in humid southern climates.

After roasting, coffee beans release complex aromatic compounds, and external odors can easily contaminate their pure, original aroma.

Aromatic Protection: EVOH offers excellent "aroma retention," locking in the volatile aromas of coffee like a vacuum-sealed container.

One-Way Protection: When used with a one-way degassing valve, CO2 can be released from the bag without being contaminated by external odors.

Visual Transparency: For drip coffee or tea, the transparent EVOH window allows consumers to visually inspect the color of the tea leaves.

Sauces containing acetic acid, flavorings, or alcohol are permeable and prone to "swelling" or "separation" in ordinary packaging.

Chemical Stability: EVOH exhibits excellent chemical resistance, ensuring the inner layer will not react with materials.

High Heat-Sealing Strength: Our co-extrusion technology ensures structural strength at the bottom and seal of the bag, achieving zero leakage in drop and compression tests.

Flavor Loss Prevention: For concentrated fruit juices or hot pot bases, ensuring no flavor transfer in acidic or alkaline environments.