Bulk Bag Liners for Sale | FIBC Liners

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Material Polypropylene, LDPE, HDPE, Foil, EVOH
Construction Form Fit, Lay Flat, Baffle, Tubular
Liner Up to 7 Layer Coextruded Barrier Film
Product Length 12″ – 56+”
Product Width 12″ – 56+”
Product Height 12″ – 56+”
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While most standard bulk bag interiors provide adequate protection against contamination or moisture ingress, not all do forever, potentially leading to product spoilage and compromised quality during transportation.

Without a reliable solution to address these issues, businesses face the risk of increased product waste, reduced shelf life, and potential customer dissatisfaction.

The ideal solution to these pressing concerns lies in our premium bulk bag liners, also known as FIBC liners.

What Are Bulk Bag Liners?

Bulk bag liners are large, flexible bags that line the interior of FIBC bulk bags. Their prime purpose is to act as an additional protective layer, preventing direct contact between the product and the bag itself.

While bulk bags in their own right don't necessarily need protecting from the product, and vice versa, the bulk bag liner benefits are widespread:

FIBC Liner Benefits

  1. Product Protection and Containment: Much like our shipping container liners, these FIBC liners act as an additional layer of protection, shielding your valuable products from external elements & moisture. They help maintain the integrity of your goods, reducing the risk of spoilage or damage.
  2. Contamination Prevention: In industries where hygiene is crucial, such as food and pharmaceuticals, our liners offer a reliable barrier against potential contaminants, meeting stringent safety standards and ensuring product purity.
  3. Increased Bag Lifespan: By minimizing wear and tear on your bulk bags, our liners extend their lifespan, leading to cost savings in the long run. The investment in quality liners pays off with reduced bag replacement expenses.
  4. Cost-Effectiveness and Sustainability: Our liners aren't only cost-effective but also contribute to sustainable practices. They enable efficient product usage, reduce waste, and promote eco-friendly packaging solutions.

Types of FIBC Liners

These different types of FIBC bulk bag liners are designed to address specific requirements and challenges that different industries and materials present:

  • Form-Fit Liners: Designed to perfectly fit the interior of the bulk bag, conforming to its shape and size. Form-fit liners are suitable for applications where cleanliness and product protection are critical. They prevent the product from coming into contact with the bulk bag, reducing contamination risks and facilitating easier product discharge.
  • Gusseted Liners: Gusseted liners are designed with pleats or folds on the sides, which allow the liner to expand and accommodate larger volumes of materials. They're commonly used for bulk materials with irregular shapes or when a larger capacity is required.
  • Lay-Flat Liners: Flat and unfold inside the bulk bag during filling. They're convenient for industries that require bulk bags to be filled quickly and easily and are are also suitable for automated filling processes.
  • Round-Bottom Liners: Have a circular or rounded base, making them ideal for use with bulk bags that have a rounded or conical shape. They ensure efficient filling and discharge of materials, reducing waste and facilitating complete product emptying.
  • Anti-Static Liners: Anti-static liners are specially designed to prevent the build-up of static electricity within the bulk bag. They're crucial for industries handling flammable or explosive materials, as they help reduce the risk of sparks and potential hazards.
  • Perforated Liners: Perforated liners have small holes or perforations that allow air or gases to escape during the filling process. They're commonly used for materials that release gases or require ventilation during handling.
  • Vented Liners: Designed with breathable panels to allow airflow and reduce moisture accumulation. They're suitable for hygroscopic materials that need to maintain their dryness during storage.
  • Heat-Sealed Liners: Heat-sealed liners have seams that are sealed using heat, providing enhanced leak-proof and tamper-evident qualities. They're ideal for industries dealing with liquids, chemicals, or products requiring an airtight seal.
  • Foil Liners:  Constructed with aluminum-laminated films, foil liners offer added protection against many elements, including: oxygen, UV light, moisture, and more.  They also form a water tight barrier, keeping your product safe.

So, how do you know which of these types is suitable for your product/business? Use these points below, or you could simply use our expert team at Palmetto Industries to get guidance in selecting the most appropriate option for your unique requirements, so get in touch with us today!

  • Understanding Material Requirements: Consider the properties of the materials you handle, such as moisture sensitivity or chemical reactivity, to select the appropriate liner material.
  • Assessing Bag Specifications: Evaluate the size, capacity, and design of your bulk bags to choose liners that precisely fit your requirements.
  • Tailoring Liners to Industry-Specific Needs: Discuss your specific needs with our experts, who can recommend customizations to optimize liner performance for your industry.


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Key Features of Bulk Bag Liners

  • High-Quality Materials: Our liners are crafted using premium-grade materials to ensure strength and durability and designed to withstand the rigors of transportation and handling, protecting your products throughout the supply chain.
  • Customizable Sizes and Options: At Palmetto Industries, we understand that one size does not fit all. That's why our liners come in various sizes and configurations, making it easy to find the perfect fit for FIBCs.
  • Durability and Strength: With reinforced seams and tear-resistant construction, our FIBC Bulk Bag liners are built to handle heavy loads and challenging environments, providing peace of mind during transportation and storage.
  • Easy Installation and Removal: Installing our poly liners is a breeze. The user-friendly design ensures a quick setup, saving time and labor costs. Likewise, removing the liners after use is hassle-free, streamlining your operations.
  • Compatibility: Whether you use standard bulk bags or have specialized requirements, our liners are compatible with a wide range of bag types, ensuring seamless integration into your existing processes.


Where Are our Liners Used?

One thing we're immensely proud of with our liners is how diversified their uses are...

  • Food and Beverage Industry: From grains and powdered substances to liquids and granulated products, our food grade liners offer ideal solutions for preserving food quality and adhering to strict safety standards.
  • Pharmaceuticals and Healthcare: For pharmaceutical powders, tablets, and sensitive materials, our liners maintain product integrity and prevent contamination risks during storage and transportation.
  • Chemicals and Petrochemicals: Handling hazardous chemicals requires the utmost care. Our liners provide an extra layer of protection, minimizing the potential for leaks and ensuring safe handling.
  • Construction and Agriculture: From construction materials like sand and cement to agricultural products like fertilizers, our liners safeguard goods during demanding storage and transport operations.
  • Other Applications: In addition, our liners are versatile and cater to a wide range of industries, including mining, automotive, and more.

Don't see your industry in the above list? That doesn't mean we can't cater to your needs. Contact us so we can discuss what you're after further!


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Need Your Liners Customized? No Problem!

Our liners can also be completely bespoke, providing you with an array of customization options:

  • Size and Dimension: Select from a wide range of sizes to match your bulk bags, or request custom dimensions for unique requirements.
  • Liner Type and Material Selection: As you've seen, you can choose from different liner types and design options, such as form fit, loose-fit, heat sealed, UV protection, and even one to fit with a spout. On top of that, choose from various materials like polypropylene or polyethylene liners, based on your needs.
  • Printing and Labeling: Personalize your liners with printing and labeling options to enhance branding, product identification, and handling instructions.

Why Palmetto Industries' Liners?

In addition to our drive for product and service perfection, we heavily value our QA and certification processes:

  • Our Commitment to Quality: At Palmetto Industries, quality is our top priority. Our liners for bulk bags undergo rigorous testing and inspection to ensure they meet the highest standards.
  • Compliance with Industry Standards and Regulations: Rest assured that our FIBC bag liners adhere to industry-specific regulations and safety guidelines, giving you peace of mind in your operations.
  • Certifications and Testing Procedures: We provide relevant certifications and documentation to validate the quality and reliability of our Bulk Bag Liners.



Bulk Bag Liner FAQs

FIBC liners are typically made from high-quality materials such as polyethylene (PE) or polypropylene (PP). These materials offer excellent strength, durability, and resistance to moisture and contaminants.

Yes, liners are recyclable, contributing to sustainable packaging practices. Some liners are also designed for multiple uses, depending on the material being handled and liner condition after use.

Yes, specific FIBC liners are designed to handle hazardous materials safely. Be sure to communicate the nature of the materials you're handling with our team to choose the appropriate liner with necessary safety features.

Super sack liners act as an additional barrier between the bulk material and the outer bag, reducing the risk of contamination, moisture ingress, and physical damage during transportation.

Yes, our liners are designed to be compatible with various types of bulk bags, including standard woven polypropylene bags, anti-static bulk bags and food grade bulk bags.

Installing poly liners is straightforward. Simply place the liner inside the bulk bag before filling the material. Some liners come with integrated tabs or ties to secure them easily.

By protecting the bulk bag from contamination and damage, liners extend the bag's lifespan, reducing the need for replacements and contributing to waste reduction and more sustainable packaging practices.

Yes, gusseted liners are designed to accommodate bulk materials with irregular shapes, expanding and adjusting to the material's contours within the bulk bag.

Additional Information

Bulk Bag Buyers Guide – Click Here to Download

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