All palletizers are available with concurrent or non-concurrent stretch wrapping. Film dispensing is calculated based on load size and load position relative to the dispenser head so that film is dispensed in proactive manner rather than the typical reactive manner using film tension. Proactive film dispensing allows film pre-stretch at 80% of film capacity and can range from 100% to 350% depending on the film used and environmental considerations. Should film break during any part of wrap operations, proprietary automatic film restart allows uninterrupted operations. Comprehensive options for wrap characteristics including film overlap, bottom wraps, wraps to pallet, top wraps, over the top wraps are available for each pattern. These load wrap characteristics combined with film tension provide ideal load containment abilities.