What is Pre-Stretch Film?

Pre-stretch film, also known as pre-stretched film or pre-stretched stretch wrap, is a type of packaging material commonly used for securing and bundling products on pallets. It is a stretch film that has undergone a pre-stretching process before being applied to the load.

During the manufacturing process, the film is stretched to a certain percentage of its original length, typically around 50% to 300%, depending on the specific product and its intended application. This pre-stretching results in a thinner and more elastic film.

The benefits of pre-stretch film include:

  1. Reduced Film Consumption: Because the film is pre-stretched, less material is needed to wrap a pallet securely. This can lead to cost savings in terms of material usage.

  2. Increased Load Stability: The pre-stretching process aligns and tightens the film molecules, improving its strength and elasticity. This helps in creating a more secure and stable wrap around the pallet, minimizing the risk of load shifting or damage during transit.

  3. Easier Application: The pre-stretched film is easier to handle and apply compared to traditional stretch film. It requires less force during the wrapping process, reducing operator fatigue and improving efficiency.

  4. Cost Savings: Due to the reduced material usage and improved efficiency in application, companies may experience cost savings over time.

Pre-stretch film is commonly used in various industries, including manufacturing, distribution, and logistics, where palletized goods need to be securely packaged for transportation or storage. It is an integral part of the packaging process in supply chains, providing a cost-effective and efficient way to protect goods during transit.

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