Add a Layer of COC to Boost Polyolefin Film Properties

摘要

Cyclic olefin copolymer (COC) is an amorphous thermoplastic that enables higher performance in multilayer polyolefin packaging films formedical, consumer, and industrial markets. As a discrete layer in coextruded polyolefin film, COC provides higher modulus, greater heat resistance, improved thermoformability, and increased barrier for bags, pouches, and thermoformed articles such as trays without the need for adhesive tie layers.