Manufacturers of products like rolled paper goods, salted snacks, food, beverages, liquid laundry, and beauty care products, to name a few, are under significant pressure to deliver packaging systems with improved stability and sustainability while reducing costs, but having sufficiently adequate primary, secondary and tertiary packaging to survive distribution. As a result of many interacting variables, many of our clients are encountering an increased frequency of product rejection as a result of unit load collapse in distribution. At an alarming rate, trailer loads of products are being rejected because of leaning, collapse, or damaged unit loads.
The remediation fire drill usually begins with numerous time consuming and expensive ship tests where stretch wrap materials and stretch wrapper settings are varied. This approach, however, usually generates ambiguous results with little or no quantitative data to provide confidence that a solution has been identified. Also, because of the time and expense, the number of material and process variables that are included in the testing is very limited.
Utilizing years of physics-based analysis and testing of unit load-based packaging systems, we developed and now offer a testing service for portable units. This service, known as PalletSled® can be used at our clients’ sites, in very close proximity to the stretch wrapper, to quantitatively evaluate and rank the performance of possible stretch wrap and palletizer solutions in real time without interfering with the plant production, including:
Our PalletSled services make it possible to perform designed experiments (DOE) to identify the best possible solution for a given set of unit load variables and constraints at the only location where a valid test can be performed – adjacent to your packing line!