Polymer blend and fabricated article made from diverse ethylene interpolymers

摘要

Polymer blends are disclosed that include from about 5 percent (by weight of the total composition) to about 95 percent (by weight of the total composition) of at least one first ethylene interpolymer having at least one first comonomer, and from about 95 percent (by weight of the total composition) to about 5 percent (by weight of the total composition) of at least one second ethylene interpolymer having at least one second comonomer. In the disclosed blends, the first comonomer is different from the second comonomer and the melt index (I₂) of the first ethylene interpolymer is less than or equal to the melt index (I₂) of the second ethylene interpolymer. The blend are also characterized as having a density of greater than or equal to 0.90 g/cc. Articles made from such blends are also disclosed.