Aseptic Bags
Aseptic Bags — 1L to 1000L Full Range Liquid Aseptic Packaging
1L to 1000L Full Range Liquid Aseptic Packaging
QC Packaging offers a full range of aseptic bags manufactured with multi-layer co-extrusion and solvent-free lamination technology. Using high-performance materials including PE, EVOH, and aluminized film (VMPET), our aseptic bags provide reliable liquid packaging solutions from standard to ultra-high barrier performance.
Key Advantages
Full Size Range
From 1L retail packs to 1000L industrial bulk bags, covering the entire supply chain.
Barrier Options
Standard (PA/PE) → High Barrier (VMPET) → Ultra-High Barrier (EVOH 7-layer), OTR down to <1 cm³/(m²·24h).
Solvent-Free Lamination
Zero solvent residue, compliant with FDA and EU food contact standards.
Flexible Cap Configurations
Peristaltic tube caps, spiked adapters, one-way valves — compatible with major filling machines.
Tropical Climate Tested
Engineered for high-temperature and high-humidity environments, ideal for Southeast Asian markets.
Product Specifications
| Capacity | 1L / 3L / 5L / 10L / 20L / 25L / 220L / 1000L |
|---|---|
| Film Structure | PE/VMPET/PE+PE / PA/PE+PE / EVOH 7-layer co-extrusion |
| Barrier Level | Standard (OTR~50) / High (OTR<5) / Ultra-High (OTR<1) |
| Process | Solvent-free lamination |
| Temperature | Ambient / Cold Chain (3-4°C) |
| Sterilization | UHT / Pasteurization / HPP |
| Caps | Customizable per application |
Typical Applications
NFC juice, coconut cream, mango puree for industrial storage and export.
UHT milk, yogurt base for long-shelf-life packaging.
Soybean oil, coconut oil, fructose syrup bulk packaging.
Coffee concentrate, tea concentrate for foodservice chains.
Liquid fertilizer, biological agents industrial packaging.