Product Description
Our 220L Transparent Aseptic Bag-in-Box is engineered for high-volume sterile liquid packaging. The multilayer structure combines NY (Nylon) for superior oxygen barrier and puncture resistance, plus PE (Polyethylene) layers for flexibility, sealing strength, and food contact safety. The inner layer meets aseptic standards, ensuring product sterility before filling.
The bag is fully transparent, allowing easy visual inspection of liquid level, color, and cleanliness without opening the package. Designed for use with standard 220L corrugated boxes or drums, it’s the perfect solution for extending shelf life of sensitive products – up to 12+ months without refrigeration when properly filled and sealed.
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Sterilized by gamma irradiation or e-beam – ready for aseptic filling.
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Low oxygen transmission rate – preserves taste, aroma, and nutrients.
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Leak-proof fitments for secure connection to filling/dispensing lines.
Specifications Table
| Parameter | Details |
|---|---|
| Capacity | 220 Liters (58 gallons) |
| Film Structure | NY / PE + PE (multilayer co-extrusion) |
| Thickness | 150–200 µm (customizable) |
| Transparency | Fully transparent (clear) |
| Sterility | Gamma/EBEAM sterilized, aseptic grade |
| Oxygen Barrier (OTR) | < 20 cm³/(m²·24h·atm) (typical for NY layer) |
| Fitment Type | Screw cap / snap fit / aseptic valve (custom) |
| Temperature Range | -10°C to +60°C (storage & filling) |
| Food Contact Compliance | FDA, EU 10/2011, China GB |
| Shelf Life (pre-filled) | 24 months (in original packaging) |
| Standard Outer Carton | Fits 220L corrugated box (approx. 580x580x900mm) |
Key Advantages
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✅ High barrier protection – NY layer blocks oxygen, extending product freshness.
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✅ Crystal clear – spot contamination or remaining volume instantly.
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✅ Aseptic ready – sterile inner surface, no need for preservatives.
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✅ Heavy-duty strength – resistant to punctures and drops.
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✅ Efficient storage – box collapses when empty, reducing waste volume.
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✅ Eco-friendly options – recyclable via LDPE film programs.
Applications
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Food & Beverage:
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Fruit juice concentrates, wine, beer, edible oils
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Dairy liquids (milk, cream, buttermilk)
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Liquid eggs, syrups, honey
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Industrial:
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Liquid starches, sugar solutions, glycerin
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Non-hazardous chemicals, detergents
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Pharma/Biotech:
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Sterile buffer solutions, intermediate liquids
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FAQ
Q: Does the 220L Transparent Aseptic Bag-in-Box need refrigeration after filling?
A: For aseptic filling of low-acid products, no – the bag + aseptic system gives shelf life at ambient temperature. For opened bags, refrigeration is recommended.
Q: Can I use it with standard filling machines?
A: Yes. The fitment is compatible with most aseptic bag-in-box fillers (Scholle, DS Smith, Liquibox, etc.). Please confirm your fitting type.
Q: Is the material BPA-free?
A: Yes. All PE layers are BPA-free and food-grade.
Q: How is the bag sterilized?
A: Gamma irradiation or electron beam. Sterility guaranteed for 2 years unopened.
Q: Can I get a sample?
A: Yes. Contact us for a 5L or 20L sample bag to test compatibility.
Q: What’s the minimum order quantity (MOQ)?
A: MOQ is typically 1000 pieces, but sample orders are welcome.
