Different jobs require different kinds of strapping tools. Two of the most common choice materials for strapping are stainless steel and plastics. Each has its time and place when it comes to safe and secure packaging — the key is in knowing when and what they are.
When choosing between plastic and stainless steel strapping, take these qualities into consideration to ensure you choose the best banding for every situation that comes along.
Flexibility
For a material that requires more elastic and flexible packaging, choose plastic over steel. It’s slightly better than metal for elongation, and it’s also less expensive in these types of scenarios.
Strength
Stainless steel strapping is no doubt stronger and has a higher breaking point than polyester or polypropylene strapping. For heavy cargo loads, go with steel. Just picture the hinge of a refrigerator, for example. It can support more than 140 pounds of door weight without sagging. You wouldn’t trust polyester to do that.
Exposure to the Elements
For extreme conditions, choose steel over plastics. Stainless steel strapping, in particular, will be well guarded against the elements and offer excellent UV ray resistance. Note, however, that steel will expand and contract with changes in temperature (the 984-foot tall Eiffel Tower, for instance, is six inches shorter in the winter than in the summer!).
Corrosion Resistance
Both stainless steel and plastic are incredibly resistant to corrosion. The “stainless” portion is particularly important here, however — regular steel will rust and corrode without the stainless finishing, so choose a quality supplier for the job.
Environmental Impact
While plastics are increasingly recyclable, steel is an environmentally-friendly material from the start. Two of every three tons of manufactured steel are made of old recycled stock. The byproducts of steel production, such as slags, dust, and liquid, can all also be sold and used for a variety of applications. Plastics may be recyclable, but they require a host of other processes, too.
Treat your strapping and bundling with the same level of care you give your products themselves. Trust the right material for the job, whether it’s steel or plastic, and rest assured that your packaging will be as safe and secure as possible.
