Cold Filling BIB Packaging

-- Steady & Reliable Manufacturer --

Standard and cost-effective BIB solutions designed for products filled at ambient or chilled temperatures (typically below 40℃), prioritizing simplicity and efficiency.

Food and beverage BIB packaging

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Non-food Bag-In-Box(BIB) packaging

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Bag-In-Box packaging filling equipment

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Bag-In-Box(BIB) Packaging Accessories

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Introduction

Cold Filling BIB Packaging is the simplest and most common application for Bag-in-Box, used when the product is either already pasteurized, requires refrigeration, or is not susceptible to microbial growth (e.g., high-alcohol or high-sugar items). Suzhou Jingle Packaging provides a wide range of film structures, from simple PE non-barrier films to high-barrier EVOH/Foil, depending on the required shelf life. The process is straightforward, using semi-automatic or rotary fillers without the need for complex thermal sterilization.

Cold filling minimizes energy consumption and is suitable for most beverages and non-food liquids.

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Specification

Temperature Range	Ambient or Chilled (Below 40℃)
Film Structure	Widest range of options (PE, EVOH, Foil) depending on O₂ barrier needs
Fitment Type	Standard caps, Vitop taps, or screw-on valves
Process Complexity	Low (Easiest filling process to implement)
Typical Filler	Semi-Automatic or Rotary Volumetric/Weight Fillers

Logistics & Global Compatibility

Broadest Application: Suitable for most non-food and ambient-stable food liquids worldwide.
Global Equipment Base: Cold-fill bags are compatible with the largest installed base of BIB fillers globally.
Regulatory Compliance: Materials meet all food contact standards (FDA, EU) for cold-filled foods and beverages.
Logistics Chain: Reliance on refrigeration or effective barrier films dictates the long-distance cold chain requirement.

FAQ

Q: Is cold filling less safe than hot filling?
A: Not if the product is already microbiologically stable (e.g., pasteurized before filling, high alcohol, or high sugar) or if it is immediately refrigerated after filling.

Q: Why is cold filling used for wine instead of hot filling?
A: Wine's flavor profile is highly sensitive to heat. Cold filling (with a good barrier bag) preserves the delicate aromas and tastes.

Q: Can a high-barrier bag be cold-filled?
A: Yes. High-barrier films (EVOH or Foil) are commonly used in cold-fill applications to ensure protection from O₂ over an extended ambient shelf life.

Advantages

Energy Efficiency: No energy is expended on heating or extensive steam sterilization equipment.
Simplified Machinery: Compatible with less expensive and less complex standard filling equipment.
Taste Preservation: Gentle process ensures no thermal degradation of sensitive flavors or nutrients.
Fast Setup: Filling lines are easier to clean and change over between different products.

Application

Wine and Alcoholic Beverages: Filling finished wine, cider, and cocktail mixes.
Dairy and Egg Products: Filling products that are refrigerated immediately after a cold-fill process.
Water and Syrups: Simple liquids that do not require thermal treatment.
Industrial Chemicals: Most non-food liquids are filled cold for chemical stability.

Suzhou Jingle Packaging Technology Co. Ltd.

The company is located at No. 758, Longqiao Road, Wujiang Economic Development Zone, Suzhou, about 5 minutes' drive from the G15W Wujiang South Expressway Exit. As a China Cold Filling BIB Packaging Suppliers and Wholesale Cold Filling BIB Packaging Company. ,The company is committed to providing high-quality products and all-round solutions to domestic and foreign customers, and actively exploring new markets with customers.
The company has an advanced bag-in-box production line designed independently, which can produce products of various specifications according to customer requirements to meet customer supply needs.
It mainly develops and produces liquid flexible packaging products suitable for storing food, beverages, and non-food fields, as well as related supporting filling equipment, sells the products produced by the company, and provides corresponding after-sales services.

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