“A” Profile : These loads are typically cubed with no protrusions and relatively clean. These are the easiest loads to wrap.
“B” Profile : These pallets may have an object protruding or do not have clean vertical sides but rather an irregular sides. The puncture hazard may require a better performance film.
“C” Profile : These pallets have a very irregular load with many corners, sharp edges, or protrusions and are difficult to wrap. A higher performance stretch film will be required to handle this type of difficult load.