Strapping and stretch wrapping solve different problems. Wrapping is a film barrier that unitises and protects against dust and moisture; strapping is a tension band that anchors the load to the pallet. Treating them as either/or leads to the wrong choice — the right question is which job you need done, and at what cost per pallet.
The hidden financial drain of manual wrapping
Manual stretch wrapping takes 5–10 minutes per pallet as the worker walks the load repeatedly, stretching film by hand. Consistent film tension by hand is mechanically impossible, so operators over-wrap to compensate — consuming up to 50% more film than a calibrated process. That waste is paid for on every single pallet, every shift, forever.
| Metric | Manual stretch wrapping | ErgoPack automated strapping |
|---|---|---|
| Time per pallet | 5–10 minutes | Under 40 seconds |
| Labor per 50-pallet shift | ~350 minutes | ~100 minutes |
| Consumable use | Up to 50% excess film | Precise length of PP/PET strap |
| Securing direction | Horizontal (load to itself) | Vertical (load to pallet base) |
| Heavy-load stability | Weak — film yields | Strong — calibrated tension |
| Operator effort | Walks the load repeatedly | Stands still, ChainLance travels |
Load stability: high tension vs film stretch
For medium-to-heavy goods, horizontal stretch film yields under vibration and creates weak spots, so the stack can slide off the pallet as a unit. Automated vertical strapping pulls heavy-duty PP or PET strap to an exact tension — up to 2500N on the 726X — joining the load directly to the pallet base and eliminating the shifting that film allows. Strapping fixes the part of the problem wrapping cannot reach: the bond between load and pallet.
When to strap, when to wrap, when to do both
- Strap: medium-to-heavy, rigid or palletised loads where the priority is preventing shift and anchoring to the pallet.
- Wrap: light, many-piece or dusty/moist-sensitive loads where the priority is unitising and surface protection.
- Both: export and long-haul freight that needs the strap’s stability and the film’s dust/moisture barrier.
The cost-per-pallet rule
Compare cost per secured pallet over a year, not the price of a film roll vs a strap roll. Once you include the 5–10 minutes of labor and up-to-50% film over-use of manual wrapping, strapping is usually cheaper per pallet for medium-to-heavy loads — and far more stable.
Not sure whether to strap, wrap or both? Tell us your load and route.
Get a recommendationFrequently Asked Questions
- Is pallet strapping cheaper than stretch wrapping?
- For medium-to-heavy loads, yes. Although the machine costs more upfront, strapping eliminates the up-to-50% film over-use of manual wrapping and cuts cycle time from 5–10 minutes to under 40 seconds, so the ROI is typically reached within months on a per-pallet cost basis.
- Does strapping provide better load stability than wrapping?
- For heavy loads, yes. Strapping joins the cargo to the pallet base with precise vertical tension, preventing shift. Stretch wrapping only binds items horizontally to each other, which can fail under impact and vibration so the whole stack slides off the pallet.
- Should I strap, wrap, or do both?
- Strap medium-to-heavy palletised loads for stability; wrap light, many-piece or dust/moisture-sensitive loads for unitising and surface protection; do both for export and long-haul freight that needs the strap’s anchoring and the film’s barrier.
- How much stretch film does manual wrapping waste?
- Up to about 50% more film than a calibrated process, because consistent film tension cannot be achieved by hand and operators over-wrap to be safe. That over-use is a recurring cost paid on every pallet.
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