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Why Composite Packaging Breast Milk Bags Are So Popular?
- Multi-layer composite structures (combinations of PE/PET/AL foil, etc.) form a protective barrier, blocking oxygen, light, and bacteria, extending the frozen freshness period of breast milk to over 6 months.
- Food-grade composite materials have passed authoritative certifications such as SGS, containing no harmful substances like BPA or plasticizers, meeting infant product safety standards and eliminating mothers’ health concerns.
- The material is both low-temperature resistant (-18℃) and anti-rupture, suitable for freeze-thaw cycles, avoiding bag bursting and leakage issues common with ordinary materials.
- For working mothers: Compatible with direct connection to breast pumps, reducing contamination during breast milk transfer, saving time on pumping-storage operations, and adapting to efficient breastfeeding while working in office settings.
- For daily storage: Dual-track sealing, stand-up bases, clear measurement markings, and writable information panels solve practical pain points such as leakage, messy storage, and date confusion.
- For diverse needs: Multiple capacity options (120-300ml) cater to newborns, premature infants, and mothers with large milk supplies, avoiding waste or insufficiency.
- Compared to traditional containers: Lighter and more portable than glass bottles, saving space, with stronger sealing and higher safety standards than ordinary fresh-keeping bags.
- Significant cost advantage: Single bag price as low as, no need for cleaning and disinfection, and lower long-term use costs than reusable containers.
- Compliance with industry standards: Adheres to food contact material regulations such as GB 4806.7-2016, passing professional tests like freeze-thaw cycles and negative pressure sealing, with quality supported by data.
