Common problems with stretch film and pallet wrappers

3. Not recognising the role of the pallet wrapper in load stability

The pallet wrapper’s primary function is to apply stretch film consistently and securely, creating a stable unit load. Semi-automatic and fully-automatic wrappers are particularly effective for high-volume operations, as they ensure even application and minimise the risk of operator error. Features such as pre-stretch mechanisms can significantly enhance the efficiency of film usage, reducing waste and lowering costs. Ensuring your wrapper is properly maintained and calibrated is as essential as choosing the right film.

4. Stretch film grades: does your film match the wrapper capability

Stretch films come in various grades, thicknesses, and formulations to suit different applications. High-performance films are ideal for robust loads and are best used with pallet wrappers equipped with advanced tension control settings. Lower-grade films might suffice for lightweight or uniform loads but can fail under the stress of irregular or heavy cargo. Matching the film’s properties to the capabilities of your pallet wrapper ensures the best results. For example, a fully-automatic wrapper with a pre-stretch function can maximise the durability and stretchability of high-performance films, providing superior load containment. 

5. Not considering how environmental factors can affect film performance

Environmental conditions, such as temperature and humidity, can impact the performance of both stretch film and pallet wrappers. If your goods are stored or transported in extreme temperatures, opt for weather-resistant films designed to maintain their properties under such conditions. Likewise, ensure your pallet wrapper is compatible with the chosen film. For instance, some films are more prone to tearing if applied with too much tension in cold environments, making proper wrapper settings critical.

6. Inefficient wrapping techniques: maximising wrapper efficiency

Even the most advanced pallet wrapper can underperform if not operated correctly. Operators must be trained to adjust settings like tension, speed, and overlap to suit the specific load and film. Improper techniques—such as applying too little tension or failing to secure the load’s base—can lead to instability during transport. A well-calibrated wrapper ensures that the film adheres tightly to the load without compromising the integrity of the goods. Regular training and maintenance are key to maintaining high wrapping standards.

In conclusion

Using the correct stretch film and properly utilising your pallet wrapper is essential for ensuring the safe and efficient transport of goods. The combination of a suitable film and a well-maintained wrapper reduces waste, minimises damage, and enhances load stability. By understanding the unique requirements of your cargo and equipment, you can achieve reliable and cost-effective wrapping results. Picking the right stretch film for your loads and machine is often not simple—small tweaks add up and can revolutionise business by reducing the amount of film that you use.

There's no one-size-fits-all answer, but our experts can help you get your machine and film running optimally for your load. So, next time you’re preparing pallets for shipping, remember: the right film and the right wrapper are the dynamic duo that ensures your cargo arrives safely at its destination.

Find out how you can save costs and optimise your packaging by booking a free stretchCONSULT today.