Abstract: A differential cling film is provided. The differential cling film includes a core layer having a first surface and a second surface. The core layer includes a polyethylene polymer. A high cling layer is provided covering the first surface of the core layer. The high cling layer includes an ultra low density polyethylene and a non-liquid tackifier. A low cling layer is provided covering the second surface of the core layer. The low cling layer includes polyolefin and non-liquid tackifier. A wrapped bale, a method for producing a differential cling film, and a method for wrapping forage is additionally provided.

Abstract: A small amount of polypropylene material is added to polyethylene in order to produce a composition which substantially eliminates telescoping during storage of rolls of film. The anti-telescoping composition can contain other additives such as liquid additives and/or tackifiers (whether or not liquid). When such additives are used, the anti-telescoping composition of the invention allows the use of greater quantities of these additives in polyethylene than would otherwise be possible without causing telescoping.