Top Pallet Wrapping Guidelines To Follow

Stretch wrapping is a highly effective method for securing pallets, ensuring that products arrive intact at their destination. A search for "Top Pallet Wrapping Guidelines" reveals that there isn't a one-size-fits-all approach; various factors influence the wrapping process, such as load configuration and contents. However, by adhering to certain guidelines, anyone can enhance the efficiency of their pallet wrapping process. Here, we will discuss essential tips for stretch wrapping your pallets effectively.

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The Basics of Stretch Wrapping

To begin with, understanding the types of stretch films is crucial. Most stretch films are composed of low-density polyethylene (LLDPE), which can stretch up to five times its original length. LLDPE products are divided into two main types: cast film and blown film. Cast films are suitable for light and medium-duty pallet wraps due to their clarity and consistent cling. In contrast, blown films are more robust and designed for heavier loads, albeit at a higher production cost. Knowing the differences between these types aids in applying proper wrapping techniques.

Strength

When it comes to strength, blown stretch film stands out for its durability compared to cast film, even when both share the same thickness.

Film Yield

Blown stretch film typically has a higher breaking point, allowing it to stretch beyond its intended capacity without snapping.

Film Memory

The elastic properties of the film, or its memory capacity, are better in blown stretch film, making it more suitable for demanding applications.

Load Retention

Once applied, blown stretch film will not stretch further, while cast film can continue to extend.

Puncture Resistance

Blown films offer superior resistance to punctures compared to their cast counterparts.

Visual Clarity

If visibility is a priority, cast film is preferred due to its higher transparency.

Rewind Noise

While blown film is tougher, it can be noisier when unwound; cast film is relatively silent during the application.

Film Cling

Blown films have one-sided cling, whereas cast films cling on both sides, which can lead to sticking when pallets are stacked.

Proper Pallet Wrapping Techniques

Effective stretch wrapping is guided by several techniques that apply regardless of film type or equipment used. Poorly wrapped pallets can result in significant losses, so training staff in proper techniques is essential. Here are some steps to achieve optimal results:

Pick the Right Pallet

Ensure pallets are made of suitable materials, are in good condition, and can handle the intended load weight.

Choose Your Stretch Wrapping Equipment

For lighter loads, hand wrapping may suffice, but larger shipments typically require mechanical options like semi-automatic turntables or fully automatic wrappers.

Secure the Film

Begin wrapping at the base, fixing the film's leading end to the pallet before spiraling upwards. Semi-automatic and automatic models simplify this process.

Wrap the Product

Cover the load thoroughly, ensuring sufficient grip by making multiple revolutions at the base and maintaining 50% overlap as you ascend.

Control Wrap Tension

The tension should correspond to the product's sensitivity—lighter loads benefit from light tension, while heavier items can endure more.

Decide Whether To Double Wrap

At the top, decide if a tie-off is necessary or if a downhill wrap is best; double wrapping, while consuming more film, can better protect goods.

Adhere Film Tail

Securing the film tail at the end is crucial to avoiding loose tails that can compromise stability during transit. Automatic wrappers often come equipped with mechanisms for this purpose.

Tips for Safely Wrapping Pallets

To ensure pallets reach their destinations intact, consider the following guidelines:

Use the Right Amount of Containment Force

Containment force holds your load together, varying based on the products being shipped. Calculate it by multiplying the wrap force by the number of film layers. Check containment force at the top, middle, and bottom of the pallet for proper distribution.

Use Film Cable

Lock your loads with film cables to prevent slippage during transport. Simply applying film to the bottom doesn’t provide adequate security.

Check for Long or Dragging Film Tails

Inspect your pallet for trailing tails, as these can interfere with machinery and lead to unraveling during transit.

At Robopac USA, we pride ourselves on delivering top-tier stretch wrapping machinery. For reliable and efficient packaging solutions, explore our extensive range of equipment!

Wrapping a pallet by hand seems straightforward, yet improper techniques can lead to wasted materials and increased injury risk. Follow these steps for effective hand wrapping:

How To Wrap A Pallet By Hand

For further details, visit Eopac Machinery.

Firstly, ensure items are stacked correctly on the pallet. Position goods close together to minimize shifting during transit, which could damage them. An anti-slip layer can further enhance stability.

Stack lighter items on top of heavier ones and within pallet boundaries to reduce damage risk further.

Next, select your pallet wrap—consider an eco-friendly option like the Simply Eco 30% Xtrastretch, which offers excellent flexibility. Pull about half a meter of film and tie it to a corner of the pallet for security.

Begin wrapping at the pallet's base, ensuring the film remains taut. Multiple layers at the base are advisable for enhanced stability, especially at the corners.

Afterward, wrap upwards while overlapping each layer. If necessary for stability, you can also wrap from top to bottom.

Once finished, tear off the wrap and secure it to the pallet end.

Finally, check the load's stability by pushing on the top; if it shifts, add another wrap.

If the top is flat, consider adding a Polythene Top Sheet for extra protection against dust and moisture.

Watch Gary's Wrapping Technique!