How do I know which type of film I need – there is so much choice?
There are so many variables when choosing machine stretchfilm. It’s vital to select the correct one to suit your machine. Too much film is costly and expensive. Too little you risk your goods and your reputation. The wrong % stretch will result in unstable pallets due to insufficient holding force if unstretched film continues to stretch in transit. We are the experts in helping you decide, taking away the guesswork and uneccessary use of film.
Here are just a few thing we take into account:
What type of machine is the film for?
We consider whether your machine is automatic or semi-automatic. We also examine the gear system — are the gears fixed or motorised, and what settings are currently in use? These factors affect how well the film performs on your equipment.
How does the thickness of film affect performance?
Film thickness ranges from 8 microns (mu) to 35 mu. Thinner films are more economical but may be less durable, while thicker films provide more strength and protection. The right choice depends on your product type, shipping method, and machine compatibility.
Why do the working parameters of the film matter?
Films can stretch from 150% to over 400%. Each film behaves differently under tension, so it’s crucial to match the film’s stretch capacity with your machine’s performance capabilities to ensure optimal load stability.
Should I use virgin, recycled, or paper based films?
We offer:
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Virgin films no recycled content.
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30% PCR (post-consumer recycled) films compliant with plastic tax regulations.
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50% PCR films higher sustainability.
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Paper wrap eco-friendly alternative for suitable loads.
The choice depends on your environmental goals and pallet stability needs.
How does machine unwind speed affect film choice?
The unwind speed and machine RPM are key factors. High speed machines can cause lower grade films to snap, regardless of thickness. Choosing a film that matches your machine’s unwind speed is vital for consistent performance.
What is puncture resistance, and why does it matter?
Puncture resistance refers to the film’s ability to withstand tearing from sharp or heavy objects. If you ship goods with irregular shapes or hard edges, a more durable film is essential to prevent load failure during transit.
Why is the transit cycle important when choosing film?
We assess how far and under what conditions your pallet will travel. Longer journeys with more handling points require more durable, stable films to maintain load integrity.
Does pallet type influence film selection?
Yes. We consider whether the pallet is a perfect cube or has overhangs and protrusions. Irregular shapes may need stronger films or specific wrapping techniques to maintain stability.
What are the key things to consider when choosing a film?
In summary:
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Machine type and settings
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Film thickness
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Film stretch capability
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Material composition (virgin/PCR/paper)
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Machine unwind speed
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Puncture resistance
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Transit duration and handling
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Pallet shape and dimensions
Each element plays a part in selecting the right film solution for your needs.
Can I get expert help choosing the right film?
Absolutely. The Samson Pallet Stability team, part of the Samuel Grant Group with over 130 years of industry knowledge, is here to help. We offer tailored advice and real-world testing to ensure your pallets arrive securely.
How do you test pallet stability?
We use our Pallet Stability Test Lab in Sheffield to replicate real transit conditions. By simulating vehicle braking inertia up to 0.8G in line with EUMOS standards, we can accurately predict how your pallet will behave in transit ensuring maximum security and peace of mind.