Stretch film is not only a protective film for goods, but also a powerful guarantee. Different stretch films fulfil different purposes, but are you aware of their application? These concerns will be addressed in this post.
What is stretch film?
Stretch film is a very elastic plastic film that is often used for unitizing and fastening loads on pallets or bundling things together. It is also known as stretch wrap or stretch packaging.
It is commonly constructed of linear low-density polyethylene (LLDPE) or a comparable material.
The Advantages of Stretch Wrap
Stretch film eliminates the possibility of damage, data manipulation, and loss during transportation or storage. It also comes in a variety of widths and thicknesses to accommodate a variety of items. Among the most significant advantages are:
1.Load Stability: Stretch film is designed to stretch and adhere strongly to the objects or pallets around which it is wrapped. This improves load stability by preventing things from shifting, moving, and separating during storage or transportation. It reduces the chance of harm and ensures the load is handled safely.
2.Protection: Stretch film works as a barrier against environmental components such as moisture, filth, dust, and UV radiation. It contributes to the integrity and quality of packed products by decreasing the possibility of contamination or damage caused by environmental influences.
3.Cost-Effective: Stretch film is often less expensive than alternative packaging options. It uses less material than alternatives such as strapping or shrink wrap. It also eliminates the need for additional packaging materials like tape or adhesives.
Common Types of Stretch film
Here are some regularly used stretch films to pick from based on packaging requirements, budget, and other factors:
1.One of the most prevalent types of stretch film used in packaging and shipping applications is cast stretch film.
It is made by a cast extrusion method, therefore the name “cast” stretch film.
2.Blown stretch film is another type of stretch film that is commonly utilised in packing and shipping applications. It is manufactured by a blown film extrusion method, as opposed to the cast extrusion process used for cast stretch film.
How do you apply stretch film?
Stretch packaging can be used in three different ways: manually, semi-automatically, and automatically.
We recommend employing semi-automatic or automatic devices to complete this work, which will save a significant amount of labour and time.
Follow these steps to utilise stretch film effectively:
1.Set up the load: Ascertain that the products to be wrapped are correctly organised and stabilised on the pallet. Gather loose boxes and secure any protruding or fragile things.
2.Select the appropriate film:Select a stretch film with the correct thickness and stretch capabilities for the load being packaged. Thicker films are appropriate for heavy loads or sharp-edged items that may puncture the film.
3.Start wrapping: Begin by securing the film to the pallet or a secure location, then drag it across the load. Stretch the film as you wrap it around the load, overlapping each layer by about 50% for maximum strength and stability.
4.Wrapping continues: Maintain stress on the film by moving upward or downward. Wrap the film in numerous layers to guarantee total coverage and secure attachment to the load.
5.Seal the film: Once the wrapping is finished, tuck the end of the film under a previous layer or use a film cutter or heat sealer to secure it.
You can wrap and protect your goods or items more efficiently and effectively if you follow these measures.
Sum up
A smart solution is to use stretch film to preserve the goods and prevent information tampering.
Based on product protection, it can also limit the occurrence of industrial accidents.
