Views: 0 Author: Site Editor Publish Time: 2025-08-07 Origin: Site
In the world of liquid packaging and transportation, product waste is a silent cost that impacts profit margins, sustainability goals, and operational efficiency. Traditional containers like rigid jerrycans, drums, and pillow-style bags often leave behind a surprising amount of product due to poor container design, inconsistent flow, or limited evacuation control. Cheertainer, a form-fit bag-in-box (BIB) packaging system, presents a breakthrough in solving this challenge. Designed specifically to address residue issues during liquid transfer, Cheertainer improves yield, reduces waste, and supports sustainable packaging strategies.
In liquid packaging applications—especially in food, beverage, cosmetics, pharmaceuticals, and chemicals—a key pain point is residual product left in the container after dispensing. This issue stems from:
Irregular container geometry (e.g., round drums or pillow bags that collapse unevenly)
Inadequate fit between packaging and dispensing systems
Inefficient outflow designs causing incomplete drainage
Viscous product behavior (e.g., lotions, gels, syrups, detergents)
Gravity limitations in manual operations
Even a 1–3% residue loss per container can result in significant economic losses when scaled across thousands of units per year.
Cheertainer is a form-fit, cube-shaped flexible inner liner used within a corrugated outer box. It is a type of bag-in-box (BIB) packaging solution designed for efficient dispensing of liquids with minimal waste. Unlike traditional pillow-style BIB liners, the Cheertainer maintains a square shape even when filled or dispensed, offering consistent flow and complete evacuation.
The structure typically consists of:
Multilayer or barrier film for product protection (e.g., EVOH, PE, metalized)
Corner-sealed edges to prevent pooling
Fitments (valves, spouts) compatible with filling and dispensing equipment
Optional custom sizes ranging from 2L to 25L or more
This design allows Cheertainer to empty more completely and efficiently compared to many competing formats.
Traditional pillow-style BIB bags often deform as liquid is dispensed, leading to air gaps, folding, or creasing that traps residual fluid. Cheertainer’s form-fit design closely aligns with the inner walls of the outer box, guiding liquid uniformly toward the dispensing spout.
This symmetrical structure ensures:
Predictable collapse of the liner as it empties
Continuous flow with no air pockets
No creases or folds to trap viscous material
High-volume evacuation rate with near-zero waste
Studies and customer reports show that Cheertainer typically leaves less than 0.5% residual volume, compared to up to 2–5% in standard flexible containers.
One of Cheertainer’s patented features is its corner-sealed construction. Rather than flat or rounded seams, the corners are designed to:
Provide structural integrity for box conformity
Guide product toward the spout or valve
Eliminate dead space in the edges of the liner
This is particularly beneficial for dense, high-viscosity products like:
Tomato paste
Hair conditioner
Cleaning concentrates
Paints and coatings
By funneling product toward the outlet through intelligent design, Cheertainer removes nearly all usable material without needing manual intervention like squeezing or shaking.
Cheertainer is compatible with:
Gravity-based dispensing systems (e.g., countertop box taps)
Manual or electric pumps
Automated dispensing lines
The liner’s design ensures a uniform descent and evacuation as gravity or suction removes the contents. This avoids vacuum formation, backflow, or container collapse during use.
Because Cheertainer maintains its shape during dispensing, it prevents fluid pooling or improper angle issues common with other packaging types.
Reducing product waste promotes sustainability in addition to cost savings.
Residual waste directly increases:
Material production requirements (more product to achieve the same usable output)
Container cleaning or rinsing steps before recycling
Landfill contributions from containers with hazardous or unrecoverable residue
By minimizing leftover product, Cheertainer helps:
Improve product yield and reduce raw material usage
Lower cleaning water and detergent requirements
Reduce emissions associated with waste treatment or disposal
Meet eco-labeling or low-waste packaging standards
This aligns with corporate ESG targets and appeals to environmentally conscious customers.
Residual liquid can often leak during disposal or handling of near-empty containers. This leads to:
Sticky residue on packaging surfaces
Contamination of pallets or floors
Health and safety concerns, especially with chemicals
Cheertainer’s near-total evacuation, tight sealing options, and tamper-evident spouts minimize leakage. This results in:
Cleaner warehouses and transport environments
Safer disposal or recycling of packaging
Less risk of cross-contamination in food or cosmetic facilities
Cheertainer is widely used across industries dealing with high-value or delicate fluids, such as:
Pharmaceuticals and biotech reagents
Personal care products like serums or oils
Laboratory or food testing liquids
Dairy bases and sugar syrups
The packaging material can be customized with high-barrier films (like EVOH or metallized PET) to protect product integrity while minimizing loss. The seamless outflow also ensures:
Gentle dispensing of sensitive liquids
Elimination of air entrapment or foaming
Reduced oxidation or contamination during final stages of use
A European food manufacturer using viscous sauces and flavor concentrates switched from rigid 5-gallon pails to 20L Cheertainer units. As a result:
Residual waste dropped from 2.5% to under 0.3%
Annual product savings exceeded 3,000 liters
No need for rinsing, which reduced water usage
A cleaning chemical supplier using Cheertainer reported:
Product loss decreased by 80%
Spillage and handling complaints from B2B clients dropped sharply
Product evacuation achieved >99.2% without pressure assistance
A cosmetics brand replaced traditional pillow bags in their filling process. The result:
Consistent product delivery with less air exposure
Near-complete evacuation improved final fill weight accuracy
Cleaner lines reduced downtime for cleaning and maintenance
Feature | Impact on Residue Minimization |
Form-fit design | Prevents uneven collapse and air pockets |
Corner-sealed construction | Funnels liquid to the spout efficiently |
Shape retention during dispensing | Avoids product pooling or misalignment |
Multi-dispensing compatibility | Ensures consistent flow across systems |
Customizable barrier films | Protects product integrity till the last drop |
Clean disposal | Reduces leakage and container contamination |
By switching to Cheertainer, companies benefit from:
Increased product yield
Every drop counts—especially for high-cost liquids.
Improved brand perception
Customers notice packaging that doesn’t waste product or cause mess.
Lower environmental impact
Less product loss, fewer rinse cycles, and simpler recycling support eco-friendly goals.
Operational efficiency
Cleaner transfers, less residue-related downtime, and simplified cleanup improve throughput.
In any liquid product operation, minimizing residue during transfer and dispensing is key to maintaining profitability, ensuring sustainability, and enhancing user satisfaction. Cheertainer tackles this challenge head-on with a design that maximizes fluid evacuation, minimizes trapped product, and simplifies handling. Whether you're in food service, cosmetics, chemicals, or pharma, adopting Cheertainer can lead to measurable improvements in yield, cleanliness, and efficiency—all while reducing your carbon footprint.
As packaging technology evolves, Cheertainer sets a new standard for what liquid transfer packaging should deliver: cleaner, smarter, and more sustainable performance—down to the last drop.