The Complete Guide to Stretch Wrap Film

Wrapped pallets on a warehouse floor in warm evening light

Stretch wrap film is a stretchable plastic film you wrap around a palletised load to hold it together for storage and transport. It grips the load with its own tension, not heat. That single property is what makes it the standard way to secure boxes, bundles and awkward goods on a pallet. This guide covers … Read more

Cast vs Blown Stretch Film Explained

Six rolls of clear stretch film stacked in a pyramid

Cast and blown stretch film do the same job but are made in different ways, and that changes how they behave. Cast film is clear, quiet to unwind and easy to apply. Blown film is tougher against tears and punctures but noisier, cloudier and usually more expensive. For most hand wrapping, cast film is the … Read more

How Tensile Strength Affects Packaging Performance

Single pallet wrapped in black stretch film, lit up in a dark warehouse

How Tensile Strength Affects Packaging Performance Quick answer: Tensile strength is how hard you can pull on a material before it breaks. For stretch film it’s measured by pulling a strip until it snaps and is given in megapascals (MPa), usually in two directions. It matters because pallet wrap is under tension from the moment … Read more

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