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Home » News » Product Introduction » Bag in Box Packaging: The Sustainable, Cost-Smart Solution for Liquid Preservation

Bag in Box Packaging: The Sustainable, Cost-Smart Solution for Liquid Preservation

Views: 35     Author: Site Editor     Publish Time: 2025-04-09      Origin: Site

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Industry Pain Point: How to Prevent Oxidation & Reduce Logistics Costs for Bulk Liquid Products?

Discover why global brands like Coca-Cola and Del Monte transitioned to bag in box packaging – achieving 60% longer shelf life with 35% lower shipping costs.

Problem Breakdown: Traditional Packaging Failures

· Oxidation Losses: Up to 40% flavor degradation in juices/wines (USDA study)

· Shipping Waste: Glass bottles contribute to 25% damaged goods in transit

· Carbon Footprint: Rigid containers generate 3.2x more CO₂ per liter

5 Key Advantages of Bag in Box Technology

1. Military-Grade Oxygen Barrier

· Multi-Layer Films (PET/VMPET/PE):

Oxygen Transmission Rate (OTR): ≤0.1 cm³/m²·day

Blocks 99.7% UV light, preserving delicate flavors (e.g., organic wines)

· Tap Technology:

One-way valves eliminate backflow – 10x less oxidation vs screw caps

2. Smart Economic Model

Cost Factor

Bag in Box

Traditional Packaging

Savings

Material per 10L

$1.20

$4.50 (glass)

73%

Freight (per pallet)

1,200L

400L (bottles)

66%

Waste Surcharges

$0

$18/ton (glass)

100%

Retail Case: A UK cider brand cut fulfillment costs by $2.1M/year after switching to bag in box.

3. Eco-Conscious Design

· Circular Material Flow:

85% recyclable kraft paper outer box (FSC-certified)

Inner PE pouches compatible with LDPE recycling streams

· Carbon Reduction: 23kg CO₂ saved per 100L shipped vs rigid containers

4. Versatile Sizing & Handling

· Capacity Range: 2L (household) to 1,000L (industrial IBCs)

· Ergonomic Dispensing:

Flow rates up to 8L/min via push-pull taps

180° rotation capacity for wall-mounted systems

5. Extended Shelf Life Validation

· Post-Opening Performance:

Product

Bag in Box

Bottles/Cans

Vegetable Oil

120 days

45 days

Premium Wine

8 weeks

10 days

Cold Press Juice

30 days

7 days

Certified Performance Metrics

Global Standards:

· FDA 21 CFR 177.1520 (food contact)

· ISO 9001:2015 (quality management)
Lab-Verified Data:

· Drop tested to 6.8m (ISTA 3E)

· 100% seal integrity after 500km vibration

Conversion-Focused CTA

▶ [Request Free Samples]

Liquid packaging Food Grade Bag-in-Box: The Ultimate Convenient and Versatile Packaging Solution

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