Moisture is the primary enemy of food freshness, and our humidity resistant food bag is the ultimate defense. We have spent over two decades perfecting multi-layer barrier structures that prevent water vapor from compromising the crunchiness of snacks or the aroma of spices. Using our Italian Nordmeccanica solventless lamination, we create a humidity resistant food bag with near-zero moisture transmission rates. Whether your product is stored in tropical humidity or fluctuating temperatures, our packaging ensures it remains "factory fresh" for the consumer. Our 10-color electronic shaft printing ensures that your brand's premium quality is reflected in every detail of the bag's appearance.
Technical "Expertise" is what sets our humidity resistant food bag apart. We offer structures ranging from PET/PE to specialized PET/AL/NY/PE for total environmental isolation. These bags undergo rigorous testing in our 10,000sqm facility, including 1.2m drop tests and edge-sealing strength checks, to ensure they never fail in the supply chain. Our commitment to green production, featuring a 400kW solar power system and RTO exhaust treatment, means your high-performance packaging is produced with a clean conscience. With 66 dedicated employees and 12 multi-functional bag-making machines, we provide the scale and precision needed to protect your products against the most humid environments globally.
Technical Specifications
|
Material |
PET/PE, PET/VMPET/PE, or PET/AL/NY/PE. |
|
Moisture Transmission Rate |
≤0.5 g/m²·24h (for AL structures). |
|
Oxygen Barrier |
≤0.5 cm³/m²·24h. |
|
Heat Seal Strength |
≥35N/15mm. |
|
Impact Resistance |
≥1.0J. |
Applications
Dried fruits, crispy snacks, powdered foods, nuts, and humidity-sensitive grains.
Customization Capabilities
Custom barrier levels, resealable zippers, matte/glossy finishes, and specialized "easy-tear" notches.
Packaging & Shipping
Cartons lined with dust-proof bags, palletized for international export. 15-25 days lead time.
FAQ
Q: Does it protect against light?
A: Yes, our AL and VMPET structures provide excellent light-blocking properties.
Q: What is the shelf life extension?
A: Depending on the product, our high-barrier bags can significantly extend shelf life compared to standard PE bags.
Q: Are these food-safe?
A: Yes, 100% food-grade and benzene-free.
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