Use of Stretch Films in Ensuring Safety Storage and Transport of Items

Damage to products during transport is inevitable, but sometimes destruction happens due to improper packaging. The method that you use to package your products depends highly on the products that you are transporting or shipping. Therefore, using a wrap or a film is essential in ensuring safe transport of your items. Stretch films are highly elastic and linear low-density polyethylene or polythene resins used to keep items in place during storage or transit. Since their introduction to the market in 70’s, the films have provided a safe, secure, and most economical way of unitizing products.

Benefits of a Stretch Film

The clear and glossy film provides excellent transparency allowing customers and shippers clear visibility of the product while also retaining it in good condition. The tear and puncture resistant quality of the film give a uniform and high holding force to a load, therefore protecting it from damage. The max film unwinds silently making them the most secure material to use in securing products. It is easy to identify and manage unitized products, therefore reducing the transportation and labor costs involved while handling the products. The stretch films are recyclable leading to high environmental conservation.

The Manufacturing Processes

The stretch films are available in different widths, colors, and thicknesses. Shippers and manufacturers have been using them for packing and protecting various sizes of items ranging from the small individual items to large loads bundled on a pallet. There are two commonly used film manufacturing method including the cast and the blown extrusion process. If you visit the Malpack Corp website, they may be able to provide you with more information.

• Cast film

The film has excellent optics and consistent film thickness. The manufacturers use cast extrusion process in their manufacture, which involves melting of thermoplastic material, and then squeezed through flat dies. The manufacturers then run the melted thermoplastic through a chill roll where the cooling of the film takes place.

• The blown extrusion process

The manufacturers run the plastic meth through the annular slit die forming the thin walled tube. They then introduced air through a hole at the center of the die, which blows up the tube like a balloon. The top of the tube has air ring which blows air into it for cooling it, making it tougher and more puncture resistant.


There has been an increased use of max films in the production, manufacturing, and transit industries in the last few years. Their use has grown due to their ability to reduce the loss and tampering of the products as well as minimize the employees’ injuries while handling the products.

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