How to choose a strapping tool and the right strap

PP or PET strap - what is the difference?

The strap decides how safely the load stays put. Polypropylene (PP) is the low-cost standard strap for light to medium parcels, while polyester (PET) is the high-tensile strap that replaces steel band in many jobs.

PP strap is elastic and absorbs small shocks but loses tension under sustained load. PET strap holds tension far longer, keeps its shape and retains high tension even as the goods settle - ideal for heavy or sharp-edged pallets.

Battery, manual or dispenser tool - which fits?

The tool depends on volume and strap type. A few straps a day need only a manual tool, but at high throughput a battery tool saves time and effort because tensioning and sealing run in a single cycle.

• Manual tool with tensioner and sealer: cheap, low maintenance, ideal for occasional use and PP strap.
• Battery strapping tool: tensions, welds and cuts automatically, up to 400 straps per charge.
• Dispenser cart and strap unwinder: keep the coil ready and stop the strap from twisting.
• Pneumatic or bench tool: for series production and constant tension values.

Which strap width and tension do I need?

Strap width and tension must match the load. Common widths are 9, 12, 16 and 19 mm - a wider strap spreads the force over a larger area and cuts less into soft edges.

You set the tension on the tool: too little lets the load shift, too much crushes edges or snaps the strap. Use edge protectors made of board or plastic to avoid pressure marks and preserve residual tension.

Frequently asked questions