Aseptic Bags

Aseptic Bags — 1L to 1000L Full Range Liquid Aseptic Packaging

1L to 1000L Full Range Liquid Aseptic Packaging

QC Packaging is a professional aseptic bag manufacturer serving the juice, dairy, edible oil, and coffee concentrate industries. Our high barrier aseptic bags are produced with multi-layer co-extrusion and solvent-free lamination technology, using PE, EVOH, and VMPET materials. Available from 1L to 1000L with standard, high, and ultra-high barrier options — OTR as low as 0.3. Suitable for UHT, pasteurization, and HPP sterilization. Custom caps, colors, and printing supported. As a flexible liquid packaging factory with 24 years of experience, we serve 3000+ customers with consistent quality and flexible MOQs.

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<1) / Ultra-High (OTR<0.3)
Process	Solvent-free lamination
Temperature	Ambient / Cold Chain (3-4°C)
Sterilization	UHT / Pasteurization / HPP
Caps	Customizable per application