In the cross-border export of snacks, long-distance sea shipping, stacking pressure, and temperature-humidity changes often lead to packaging damage and food moisture deterioration, which has become a core pain point for many enterprises expanding overseas markets. To address this issue, high-barrier food bags have achieved precise solutions through upgraded technology. Adopting a multi-layer composite structure of PET/AL/PE, the packaging features thickened PA material on the outer layer to enhance tear and puncture resistance. Combined with double-line constant temperature heat sealing technology, the seal is firm and non-breaking, with the measured cross-border transportation damage rate reduced to below 0.2%. Meanwhile, the high-barrier layer effectively blocks oxygen and moisture, preserves the original flavor of snacks, and extends the shelf life to 12-18 months, adapting to the warehousing needs of cross-border platforms such as Amazon FBA and Shopee, helping snack enterprises easily open up global distribution channels and enhance overseas market competitiveness.
In the cross-border export of snacks, long-distance sea shipping, stacking pressure, and temperature-humidity changes often lead to packaging damage and food moisture deterioration, which has become a core pain point for many enterprises expanding overseas markets. To address this issue, high-barrier food bags have achieved precise solutions through upgraded technology. Adopting a multi-layer composite structure of PET/AL/PE, the packaging features thickened PA material on the outer layer to enhance tear and puncture resistance. Combined with double-line constant temperature heat sealing technology, the seal is firm and non-breaking, with the measured cross-border transportation damage rate reduced to below 0.2%. Meanwhile, the high-barrier layer effectively blocks oxygen and moisture, preserves the original flavor of snacks, and extends the shelf life to 12-18 months, adapting to the warehousing needs of cross-border platforms such as Amazon FBA and Shopee, helping snack enterprises easily open up global distribution channels and enhance overseas market competitiveness.