🥛 13.6L Pergal Bag – Food-Grade Milk Dispenser Liner with Tube
The 13.6L Pergal Bag is a premium food-grade liner designed for refrigerated milk dispensers, also known as milk coolers. Widely used in schools, hospitals, dairies, and catering operations across Europe, this hygienic and eco-friendly solution ensures safe and efficient milk distribution.
📐 Technical Specifications
| Feature | Details |
|---|---|
| Size | 489 × 519 mm |
| Capacity | 13.6L / 3 Gallons / 24 UK Pints |
| Material | NY15/PE45 + PE45 (4-layer food-grade composite) |
| Color | Blue-tinted transparent for food compliance |
| Thickness | 100 microns (customizable) |
| Tube | White milk tube, 16 cm |
| Seal Type | German pulse-sealed, recyclable, and leakproof |
| Temperature | -30°C to +90°C |
Compared to standard PE/PE bags, our enhanced NY/PE+PE multilayer structure offers greater strength, superior oxygen barrier properties, and improved puncture resistance during storage and transport.
💡 Applications of Pergal Bags
Pergal bags are designed to work seamlessly with refrigerated milk dispensers for storing and serving bulk dairy liquids. Ideal use cases include:
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School and hospital milk programs
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Foodservice and buffet stations
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Dairy vending machines
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Bulk chilled milk or yogurt distribution
By reducing the need for constant jug refills, the Pergal bag streamlines operations and enhances sanitation in high-volume environments.
🔒 Single Seal vs. Double Seal Options
Double Seal Pergal Bag
Features a built-in dispensing tube. Once the valve is inserted and double-clicked, it creates a secure, tamper-proof seal—ideal for hygienic dispensing.
Single Seal Pergal Bag (Optional)
Allows the cap to be removed and reinserted. A flexible, cost-effective alternative suitable for some dispenser systems.
💬 Why Choose Our Pergal Milk Bags?
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✅ Eco-Friendly: Reduces packaging waste and single-use containers
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✅ Tamper-Evident: Double seal option ensures hygiene and safety
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✅ Durable Design: 4-layer construction resists leaks and breakage
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✅ Dispenser-Compatible: Fits standard European 13.6L milk coolers
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✅ Trial Friendly: Low MOQs and sample orders available
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✅ Fully Customizable: Size, thickness, color, and branding options
📦 Packaging & Customization
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Standard Pack: 250 bags/carton
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Samples: Free testing samples available
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MOQ: Small trial quantities accepted
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Customization: Available for size, valve, thickness, and printing
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Lead Time: 15–25 days based on order volume
❓ Frequently Asked Questions
Q1: What’s the difference between single and double seal Pergal bags?
Double seal bags offer a tamper-proof lock, while single seal bags allow for valve removal and reuse.
Q2: Can I use the bag for both hot and cold liquids?
Yes, our multilayer structure supports -30°C to +90°C.
Q3: Can I order in small quantities?
Absolutely. We support low minimums and free samples for testing.
Q4: Are your Pergal bags food-safe and EU-compliant?
Yes, all materials are food-grade and meet EU dairy packaging standards.
