When it comes to packaging goods, ensuring that they are securely and safely wrapped is crucial.
Pallet wrap is commonly used for this purpose, and there are two types available: cast pallet wrap and blown pallet wrap. In this blog, we will explain the difference between the two and why blown pallet wrap is the better option.
Cast pallet wrap, also known as stretch film, is made from linear low-density polyethylene (LLDPE) and is produced by a process known as cast extrusion. This process results in a film that is smooth and consistent, making it easy to apply. However, cast pallet wrap is not as strong as blown pallet wrap, making it less reliable for securing heavy loads.
Blown pallet wrap, on the other hand, is produced by a process called blown extrusion. This process creates a film that is more puncture-resistant, stronger and has better memory retention compared to cast pallet wrap. This makes it an ideal choice for packaging heavy goods, as it can withstand the weight of these goods and keep them secure during transportation.
Increased Strength: As mentioned, blown pallet wrap is stronger and more puncture-resistant than cast pallet wrap, making it a better option for heavy goods.
Better Memory Retention: Blown pallet wrap is also known for its better memory retention, meaning that it will not lose its shape and hold its stretch when applied.
In conclusion, if you want to ensure that your goods are securely and safely packaged, blown pallet wrap is the better option. Its increased strength, better memory retention, and cost-effectiveness make it an excellent choice for packaging heavy goods.
