Polyfill’s PIB Compound PT-60 is a concentrate of very high molecular weight Polyisobutylene tackifier and Linear Low Density Polyethylene. It contains the blend of Poly-Iso-Butylene & Special additive dispersed in the polymer matrix, made in the state of the art plant to give excellent performance in extreme climatic conditions. The composition is used as a Cling Agent to produce Stretchwrap films from LLDPE or LDPE. It is in the form of dry free flowing pellets.