Pin perforation requires a backup roller or the film may stretch and not perforate over the pins. Air evacuation is critical as the lack of pin holes will not allow evacuation through the seals. This film can be run on all shrink tunnels with consistently good results. It is not dependent on high air velocity to achieve good shrinkage. Has medium shrink force and very high available shrinkage.
Shrinkage is balanced.
Film is wound on 3 and 6-inch cores to the standard roll sizes shown in Table 1. Folded film will have half the linear footage of flat film in the same gauge and roll dimensions. Roll O.D., in. This FDA compliance and a continuing guarantee from DuPont will meet USDA needs for packaging meat and poultry products. The high fuel value of this product makes option two very desirable for material that cannot be recycled.