Foil Barrier BIB Bags

-- Steady & Reliable Manufacturer --

Ultimate barrier protection using aluminum foil laminate, providing the lowest measured Oxygen Transmission Rate for highly sensitive, long-life products.

Food and beverage BIB packaging

Main food industries include coffee, tea, lactic acid beverages, soda syrup, juice, smoothies, water...

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

Non-food industries include inner packaging of agriculture, daily chemicals, motor oil, urea enzyme,...

Bag-In-Box packaging filling equipment

Aseptic Filling equipment is a key component of automated production lines. It is used to accurately...

Bag-In-Box(BIB) Packaging Accessories

Pipe fittings are components that connect pipe systems, including joints, valves, elbows, etc., whic...

Introduction

Foil Barrier Bag-in-Box Bags incorporate a dedicated aluminum foil layer within the laminate structure, offering the highest level of barrier against oxygen, light, and moisture vapor. This material choice is mandatory for liquids requiring the maximum possible protection against oxidation and long-term flavor stability. Suzhou Jingle Packaging ensures the foil layer is free from micro-pinholes, maintaining the integrity of the total barrier structure.

This premium solution is often specified for products intended for distribution through lengthy, unregulated international supply chains.

Specification

Film Structure	PET/Foil/PE or PET/Nylon/Foil/PE
OTR (Oxygen Transmission Rate)	Typically below 0.01 cc/m}^2/day (Extremely Low)
Foil Thickness	7 mu m to 9 mu m (Standard aluminum thickness)
Light Protection	100% opaque barrier
Fill Compatibility	Suitable for Aseptic, Hot, and Cold filling processes

Logistics & Global Compatibility

High-Risk Product Safety: The robust barrier is essential for securing high-value or highly sensitive liquids during long-distance global shipping.
Export Requirements: Often the preferred material choice for buyers in markets with extreme climate conditions (high heat or humidity).
Quality Control: Each foil bag is subjected to rigorous leak testing using inflation or water bath methods to verify seal integrity before dispatch.
Global Certification: Raw materials comply with EU Regulation 10/2011 and relevant US FDA requirements for food contact.

FAQ

Q: How does a full foil barrier compare to a metallized film barrier?
A: A full foil barrier offers a significantly lower OTR (higher barrier performance) than a metallized film, as the foil layer is thicker and less prone to microscopic defects that can occur during metallization.

Q: Is the foil bag suitable for use in microwave or heating applications?
A: No, the metal layer makes foil bags unsuitable for microwave heating and limits their use in certain high-frequency processing environments.

Q: Are foil bags compatible with automated bag feeding systems?
A: Yes, the stiffness provided by the multi-layer foil laminate often aids in the consistent feeding and placement of bags in high-speed filling equipment.

Advantages

Maximum Shelf Life Extension: Provides superior protection unmatched by non-foil plastic barriers (EVOH, VMPET).
Complete Light Blockage: The metal layer ensures zero transmission of UV or visible light, crucial for photosensitive contents.
Puncture & Flex Resistance: The complex multi-layer construction increases the bag's durability against handling damage.
Thermal Insulation: Offers a slight buffering effect against rapid temperature fluctuations during transit.

Application

Premium and Fortified Wine: Ensuring quality preservation for expensive or extended-age wine products.
High-Value Concentrates: Packaging ingredients where even minimal flavor change is unacceptable.
Pharmaceutical & Cosmetic Base Materials: Protecting ingredients that are highly reactive to atmospheric conditions.
Oxygen-Sensitive Edible Oils: Preserving highly unstable fats and oils over long ambient storage periods.

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 Foil Barrier BIB Bags Suppliers and Wholesale Foil Barrier BIB Bags 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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