Dow has developed a new family of polypropylene(PP) olefin block copolymers, trade name INTUNE<sup>TM</sup>,  based on proprietary chain shuttling catalyst technology.  This novel family of block copolymers offers break-through system performance when used as a component in blends and multi-layer structures based on polyethylene (PE), polypropylene, and their copolymers.  These compatibilized PE/PP systems can offer customers unique combinations of properties such as stiffness, toughness, clarity, chemical resistance, temperature resistance, and processability.

Polypropylene-based olefin block copolymers as compatibilizers for polyethylene and polypropylene

253rd National Meeting (2017)

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