IBC Liner Bags
Protect your product and extend your IBC's useful life with disposable liner bags. Form-fit, pillow-style, foil barrier, and EVOH liners for 275-gallon and 330-gallon totes.
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Why Use an IBC Liner?
An IBC liner is a disposable bag that sits inside the HDPE bottle of your IBC tote, creating a sealed barrier between your product and the container wall. Liners serve multiple purposes: they prevent cross-contamination between loads, protect the IBC bottle from staining and chemical attack, enable food-grade storage in non-food-grade containers, and dramatically reduce cleaning time and costs between product changeovers.
Without a liner, every product changeover requires a thorough wash, rinse, and inspection of the IBC interior -- a process that takes 15-30 minutes per unit, consumes significant water, and generates wastewater that may require treatment before disposal. With a liner, changeover involves simply removing the used liner and dropping in a fresh one. Total time: 3-5 minutes, with zero water consumption and minimal waste.
Liners also extend the useful life of the IBC bottle itself. Products that stain, etch, or chemically degrade HDPE -- such as solvents, concentrated acids, essential oils, and strongly pigmented liquids -- can render an unlined IBC unsuitable for re-use after a single fill. A liner absorbs the chemical exposure, keeping the bottle pristine for years of continued service.
For operations that use reconditioned or rebottled IBCs for food-grade applications, liners provide an additional layer of assurance. The FDA-compliant liner material creates a certified food-contact surface inside a container whose previous contents may not meet food-grade standards on their own.
Form-Fit Liner
$12 - $25 eachForm-fit liners are custom-manufactured to match the exact interior dimensions of your IBC tote. The liner sits flush against the bottle walls, maximizing usable capacity and minimizing residual product left after draining. A fitted collar at the top opening and a discharge sleeve at the bottom valve port provide sealed connections that prevent contamination and spillage.
Material
LDPE (Low-Density Polyethylene), 4-6 mil thickness
Shape
Precisely shaped to match IBC interior dimensions
Fill Method
Top-fill through integrated spout or open top
Discharge
Bottom discharge through fitted outlet sleeve
Available Sizes
275-gallon (46" H) and 330-gallon (53" H)
Key Advantages
- Maximum capacity utilization (less than 1% residual product)
- Clean fill and discharge with sealed spout connections
- Prevents product contact with the IBC bottle
- Available in FDA-compliant food-grade material
- Best choice for viscous products (less pooling in corners)
- Compatible with top-fill and bottom-discharge workflows
Ideal for: Food ingredients, pharmaceutical intermediates, cosmetic bases, high-value chemicals, and any product where maximum yield and zero cross-contamination are critical.
Pillow-Style Liner
$8 - $18 eachPillow-style liners start as a flat, pillow-shaped bag that is placed inside the IBC and inflates as it fills with product. This design is the most economical liner option and the easiest to install. The liner does not conform precisely to the IBC walls, which means slightly more residual product remains after draining compared to a form-fit liner, but the cost savings make it the preferred choice for high-volume, lower-value products.
Material
LDPE or LLDPE, 3-5 mil thickness
Shape
Flat pouch that inflates to fill the IBC cavity
Fill Method
Top-fill through center spout
Discharge
Bottom or side discharge through welded fitment
Available Sizes
275-gallon and 330-gallon (universal fit)
Key Advantages
- Lowest cost per liner
- Fastest installation (under 2 minutes)
- Universal fit for most IBC dimensions
- Lightweight and compact for storage
- Good for free-flowing liquids that drain easily
- Available in multi-layer barrier constructions
Ideal for: Bulk water, cleaning chemicals, agricultural liquids, non-viscous food products, and any application where speed of changeover and cost efficiency take priority over maximum product recovery.
Foil Barrier Liner
$25 - $50 eachFoil barrier liners incorporate a layer of aluminum foil laminated between polyethylene layers to create an impervious barrier against oxygen, moisture vapor, light, and volatile organic compounds. This construction provides the highest level of product protection available in a disposable liner. The foil layer blocks UV light transmission completely, preventing photodegradation of light-sensitive products even in translucent HDPE IBC bottles.
Material
Aluminum foil laminate with LDPE inner layer, 5-8 mil total thickness
Shape
Form-fit or pillow-style with foil barrier layer
Fill Method
Top-fill through sealed spout with foil seal
Discharge
Bottom discharge through foil-sealed fitment
Available Sizes
275-gallon and 330-gallon
Key Advantages
- Complete oxygen barrier (OTR less than 0.01 cc/m2/24hr)
- Total light block for UV-sensitive products
- Moisture vapor barrier prevents drying and concentration changes
- Prevents flavor and odor absorption into the liner
- Extends product shelf life by 2-5x vs unlined IBC
- Tamper-evident foil seal on fill and discharge ports
Ideal for: Flavor concentrates, essential oils, wine and spirits, pharmaceutical liquids, photosensitive chemicals, oxygen-sensitive adhesives, and any product that degrades when exposed to air, light, or moisture.
EVOH Barrier Liner
$18 - $35 eachEVOH (ethylene vinyl alcohol) barrier liners use a co-extruded multi-layer film that incorporates an EVOH layer sandwiched between LDPE layers. EVOH provides an excellent oxygen barrier while remaining flexible and transparent. Unlike foil liners, EVOH liners allow visual inspection of the product level through the liner and IBC bottle. They are the preferred choice when oxygen protection is needed but complete light blocking is not required.
Material
LDPE/EVOH/LDPE co-extrusion, 5-7 mil thickness
Shape
Form-fit or pillow-style
Fill Method
Top-fill through spout with EVOH-sealed connection
Discharge
Bottom discharge through barrier fitment
Available Sizes
275-gallon and 330-gallon
Key Advantages
- High oxygen barrier (OTR less than 0.5 cc/m2/24hr at dry conditions)
- Transparent for visual level monitoring
- More flexible than foil liners, easier to install
- Lower cost than foil barrier liners
- Good chemical resistance to most food and pharmaceutical products
- Recyclable in many municipal PE recycling streams
Ideal for: Cooking oils, wine, juice concentrates, dairy-based products, water-based adhesives, latex emulsions, and products that need oxygen protection with visual monitoring capability.
Liner Type Comparison
Compare all four liner types at a glance to determine which is best suited for your product and application requirements.
Installation Guide
Proper liner installation ensures maximum product protection and recovery. Follow these steps for a clean, secure fit every time.
Inspect the IBC
Ensure the IBC bottle interior is clean and free of sharp protrusions, burrs, or debris that could puncture the liner. Check the bottom valve port and top opening for rough edges. Sand or file any sharp spots.
Unfold the Liner
Remove the liner from its packaging and unfold it on a clean surface. Inspect for manufacturing defects, pinholes, or seal damage. Do not use a liner that shows any visible damage.
Insert Through the Top Opening
Feed the liner into the IBC through the 6-inch fill opening, bottom end first. For form-fit liners, align the bottom discharge sleeve with the IBC valve port. Gently push the liner down until it reaches the bottom of the bottle.
Connect the Discharge Sleeve
Thread the bottom discharge sleeve through the IBC valve port and secure it with the provided clamp or tie. For form-fit liners, ensure the sleeve is centered in the valve opening with no kinks or folds that could restrict flow.
Secure the Top Collar
Fold the top collar of the liner over the rim of the 6-inch fill opening. Secure with the provided elastic band, cable tie, or snap ring. The collar should sit flat without bunching to maintain a proper seal when the cap is installed.
Fill and Seal
Fill the liner through the top opening or integrated fill spout. As the liner fills, it will expand to conform to the IBC interior (especially pillow-style liners). Once full, seal the fill opening with the provided cap or heat seal. Install the IBC screw cap over the liner collar.
Single-Use vs. Multi-Trip Considerations
Single-Use (Recommended)
The vast majority of IBC liners are designed for single use. After the product is dispensed and the liner is emptied, it is removed, collapsed, and disposed of. This approach provides maximum protection against cross-contamination and ensures consistent product quality from batch to batch.
- Zero risk of cross-contamination between loads
- No cleaning or inspection required between uses
- Consistent barrier performance every time
- Lower labor cost than cleaning and re-qualifying
- Required by most food and pharma quality programs
Multi-Trip (Limited Applications)
In certain non-food, non-pharmaceutical applications, a liner can be reused for 2-3 fills of the same product. This is only appropriate when the product is non-hazardous, the liner shows no signs of degradation, and cross-contamination is not a concern. Multi-trip use reduces per-fill liner cost but increases risk.
- Only suitable for same-product refills
- Inspect liner thoroughly before each reuse
- Not recommended for food, pharma, or chemicals
- Barrier properties degrade with each use cycle
- Potential liability if product quality is compromised
Cost Savings Analysis
Using liners can generate significant savings by reducing cleaning costs, extending IBC life, and enabling the use of lower-cost reconditioned containers for food-grade applications.
Cleaning Cost Saved
$15 - $30
Per IBC per changeover. Eliminates wash water, chemicals, labor, and wastewater disposal.
IBC Life Extension
2-3x Longer
Protects the HDPE bottle from staining and chemical attack. Delays rebottling or replacement.
Water Savings
50-100 gal
Per IBC wash cycle eliminated. Significant for operations with hundreds of annual changeovers.
Downgrade Prevention
$50 - $100
Value preserved per IBC by preventing staining that would downgrade a food-grade tote to industrial.
Bulk Ordering & Volume Pricing
Liners are sold individually or in case quantities. Case packs vary by liner type: form-fit liners ship in cases of 10, pillow-style in cases of 20, and barrier liners in cases of 10. Volume discounts apply to all liner types.
1-9 cases
List price
10-24 cases
10% off list
25+ cases
15-20% off list