FILM FOR BAGGING TACKY MATERIALS

摘要

A bagging film includes two resins blended with a modifying agent. The first resin, making up about 60%-85% of the formulation, is a copolymer, polymer, elastomer, or combination thereof. The second resin, making up about 14%-39% of the formulation, is a different copolymer, polymer, elastomer, or combination thereof that is physically softer than the first resin. The modifying agent, making up about 0.25%-3.5% of the formulation, is compounded with the resin formulation such that the modifying agent creates a lubricant between the successive layers of the film.

主权项

1. A film for bagging materials, the film having a formulation comprising:
a first resin present in an amount of about 74.01 percent of the formulation; a second resin present in an amount of about 24.49 percent of the formulation, the second resin being physically softer than the first resin; and a modifying agent present in an amount of about 1.5 percent of the formulation, the modifying agent configured to create a lubricant between successive layers of film formed by the formulation of the first and second resins, when the modifying agent is compounded with the formulation.