Shrink packaging

What is shrink wrapping and why is it so effective?

Shrink wrapping uses a special plastic that shrinks when heat is applied, conforming completely to the contours of the goods. This property makes it an ideal solution for unconventionally shaped loads, machinery, metal structures or assembled products that need secure protection during storage or transport.

Unlike other packaging methods, shrink film offers high mechanical strength, moisture protection and load stability, regardless of the shape of the object. In addition, its transparency allows visual inspection of the contents without the need to undo the packaging.

Innovations in industrial shrink packaging in Barcelona

Specialised companies such as Embalex, based in Barcelona and with a long history in industrial packaging solutions, apply the latest technologies in high quality shrink film, both in manual and automated formats.

Some of the most outstanding innovations include:

• High UV resistant shrink films: ideal for maritime exports or prolonged outdoor storage:
• Customised on-site shrink-wrapping systems: allowing packaging to be carried out directly at the customer's premises or in port areas.
• Hermetic sealing application: protecting against dust, moisture and other external agents.

These improvements have made it possible to expand the applications of shrink wrap in packaging, making it increasingly versatile and effective, even for demanding sectors such as aerospace, rail and industrial machinery.

Shrink wrap applications in packaging: Where is it used?

Shrink wrap has a very wide range of applications. Some of the most common include:

• Protection of industrial machinery: during national or international transport.
• Export cargo packaging: especially when combined with other systems such as timber formwork or damp-proofing.
• Grouping of irregular products: such as loose parts or metal components.
• Temporary protection on construction sites or industrial installations.

Thanks to its adaptability, industrial shrink packaging has become the preferred option for many companies that need fast, safe and tailor-made solutions.

The future of shrink packaging is in shrink packaging

The evolution of shrink packaging demonstrates how innovation can make a difference in protecting irregularly shaped products. In a city like Barcelona, with a high volume of exports and industrial activity, solutions such as those offered by Embalex allow companies to optimise costs, improve protection and guarantee the safe delivery of their goods.