Labeling: a important yet often overlooked step
In many packaging lines, labeling is considered a simple final touch. However, its success depends heavily on the quality of the materials used, particularly the containers and labels.
Whether in the cosmetics, natural products or beverage industry, the choice of bottles, jars or labels has a major influence on labeling performance.
Why container quality matters
Even the most advanced labeling machine can’t compensate for poorly manufactured containers.
Irregularly shaped bottles, jars with surface imperfections or glass with visible bubbles can all lead to misaligned or defective label application.
Common issues include:
- Wrinkled or peeling labels,
- Air bubbles,
- Misalignment or label shifting,
- Inconsistent application due to uneven surfaces.
Example: With conical bottles, even our purpose-built Ninon Konic may be affected if the bottles are deformed or inconsistent in shape.
The hidden impact of label quality
Labels themselves also play a crucial role. Factors such as paper type, adhesive strength, thickness, and storage conditions all contribute to successful label application.
Frequent problems linked to label quality:
- Tape breakage mid-cycle,
- Partial or complete detachment,
- Crooked or offset application,
- Poor adhesion on curved or textured surfaces.
Even with a highly versatile machine like the Ninon Mix, substandard labels can compromise results.
Machines designed for flexibility
At CDA, we’ve engineered a range of machines to suit different production needs:
- Ninette Auto: ideal for small runs and cylindrical containers,
- Ninon Konic: optimised for conical or irregular bottles,
- Ninon Mix: highly adaptable to multiple shapes and sizes.
However, no machine can correct a defective container or low-quality label. Fine-tuned settings and extensive testing can’t override physical flaws.
Reliable suppliers: a key success factor
To ensure consistent, high-quality labelling, it’s vital to work with trusted suppliers for your bottles, jars and labels.
We test customer samples during commissioning to verify full compatibility with our machines.
Even a minor variation in a batch or a supplier switch can impact the efficiency of an entire packaging line.
Perfect labelling is a team effort
Packaging performance isn’t only about the machine. It also depends on what’s being processed.
For flawless, long-lasting results, combine a well-designed labeller, high-quality containers and properly made labels. When all elements are aligned, your packaging line runs smoothly and efficiently.
