Polyolefin Films (POF): Versatile Packaging Solutions

Polyolefin Films (POF) have emerged as a popular choice in the world of packaging due to their exceptional versatility and performance characteristics. They are widely utilized across various industries for their ability to provide excellent protection, clarity, and ease of use. In this article, we will explore the world of Polyolefin Films, with a focus on three distinct sub-categories: XL (cross-linked POF), XR (non-crosslinked POF), and SS (Crosslinked Soft Shrink POF).

Polyolefin Films Overview

Polyolefin Films are made from polyethylene (PE) and polypropylene (PP), two types of thermoplastic polymers known for their exceptional properties. These films are manufactured through a process of extrusion, where the polymer is melted and then formed into a film of various thicknesses and sizes. The resulting films are strong, transparent, and highly versatile.


Key Features of Polyolefin Films:

  • Clarity - Polyolefin Films offer exceptional clarity, making them ideal for showcasing the contents within the packaging

  • Tear Resistance - They are tear-resistant, ensuring that the packaging remains intact during transportation and handling

  • Shrinkability - POF films have outstanding shrink properties, which enable them to conform tightly to the shape of the product, providing a professional and tamper-evident seal

  • Low Odor - These films are known for their low odor during the shrinking process, making them suitable for food and sensitive product packaging

  • Environmentally Friendly - POF films are recyclable, making them an environmentally friendly choice


Types of POF

Cross-linked POF (XL) Non-crosslinked POF (XR) Crosslinked Soft Shrink POF (SS)

- offers excellent clarity and high shrinkage rates

- suitable for various packaging applications where tight wrapping and product visibility are crucial

- highly versatile and widely used for packaging products where a tight shrink wrap is not a primary requirement.

- often chosen for applications where product visibility and presentation are key concerns.

- combine enhanced shrinkage characteristics with a softer texture.

- ideal for packaging delicate items, such as glass bottles and fragile products

- provide a secure and gentle shrink wrap without compromising product integrity.


In a nutshell, Polyolefin Films (POF) offer a wide range of benefits, including versatility, enhanced protection, cost-effectiveness, and customization options. The sub-categories– Crosslinked Standard (XL), Crosslinked Soft Shrink (SS), and NonCrosslinked (XR) – cater to diverse packaging needs, ensuring that businesses can find the perfect solution for their specific requirements. Embracing POF films not only enhances packaging efficiency but also contributes to sustainable and visually appealing product presentations


Polyolefin Shrink Film can be sealed on L Bar Sealers and/or high-speed side seal equipment.  Polyolefin Shrink Film is easy to use, with wide seal and shrink temperature ranges.  Be sure to look into Mr. Shrinkwrap's Shrink Wrap Equipment page for efficient systems that seal and shrink Polyolefin films. It is most frequently used for the distribution of beverages, household products, pet foods, dairy items, building materials, carpets, firewood, and more.


Be sure to look into Mr. Shrinkwrap's Product Packaging Equipment page for efficient systems that seal and shrink Packaging Shrink films. Do you need a uniquely sized heat tunnel?  Request one at our Custom Heat Tunnels page Here!

Shop our products

Most Popular Products in Category

Best Selling Products