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China FIBC Aluminum Foil Inner Liner - High Barrier Packaging Solution by Trusted Suppliers and Factory

The aluminum foil inner bag is a specialized packaging solution designed for high barrier protection, making it an ideal choice for the inner layer of outer bags like FIBCs (Flexible Intermediate Bulk Containers) and woven bags. This product, proudly manufactured in China, offers exceptional safeguarding for a variety of sensitive materials. Featuring a unique five-layer composite structure, this inner bag delivers outstanding protective performance. It is not only moisture-proof but also light-proof, effectively preventing moisture intrusion and isolating light exposure. This advanced design helps to prevent deterioration, oxidation, and discoloration of the materials stored inside, ensuring their integrity. As a leading supplier in the industry, our factory focuses on providing top-quality aluminum foil inner bags that meet the rigorous demands of modern packaging

    Product Introduction

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    High-Temperature Resistance
    Stably withstands ambient temperatures up to 80℃, ensuring protection through summer transport and storage.
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    Full-Dimensional Customization
    Custom specifications, styles (flat, stand-up, zipper, spout bags), and printed texts, patterns & trademarks.
    🛡️
    Sealing & Puncture Resistance
    Double protection preventing external impurities from entering, keeping your materials safe and intact.
    Complies with food grade & pharmaceutical grade safety standards — printed with environmentally friendly, wear-resistant inks.

    The product has excellent high-temperature resistance and can stably withstand an ambient temperature of 80℃. Whether it is long-distance transportation in high temperatures in summer or temperature fluctuations in the storage environment, it can always maintain stable protection performance and comprehensively guard the quality of the raw materials inside the bag.

    At the same time, it supports full-dimensional customization services: specifications can be flexibly customized according to the size of the outer bag and material loading requirements to adapt to different capacity scenarios; styles cover various types such as flat bags, stand-up bags, zipper bags, and spout bags, adapting to different filling and usage needs; the printed texts, patterns and trademarks on the outer bag can all be customized. It adopts environmentally friendly inks that meet industry standards, with clear and wear-resistant printing, and strictly complies with the safety requirements of different industries such as food grade and pharmaceutical grade.

    In addition, the bag also has good sealing performance and puncture resistance, which further prevents external impurities from entering and provides double protection for the materials.

    Detail Picture

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    Frequently Asked Questions

    Q What is the maximum temperature this bag can withstand?
    A The bag is designed to stably withstand an ambient temperature of up to 80℃, making it suitable for high-temperature summer transportation and variable storage environments without compromising its protective performance.
    Q Can the bag specifications and size be customized?
    A Yes. The specifications can be flexibly customized according to the size of the outer bag and material loading requirements, allowing it to adapt to different capacity scenarios and filling needs.
    Q What bag styles are available?
    A The product covers a wide range of styles including flat bags, stand-up bags, zipper bags, and spout bags, accommodating different filling methods and usage scenarios.
    Q Is custom printing available, and are the inks safe?
    A Yes, texts, patterns, and trademarks on the outer bag can all be fully customized. The product uses environmentally friendly inks that meet industry standards, delivering clear and wear-resistant printing that complies with food grade and pharmaceutical grade safety requirements.
    Q How does the bag protect the materials inside?
    A The bag features both excellent sealing performance and strong puncture resistance, working together to prevent external impurities from entering and providing double-layer protection for the materials stored inside.
    Q Is this product compliant with food grade and pharmaceutical grade standards?
    A Yes. The product strictly complies with the safety requirements of different industries, including food grade and pharmaceutical grade standards, ensuring it is safe for use across a wide range of regulated applications.

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