Patent ID: 7238748

Claim:
An extrudable composition comprising: A) a resin blend comprising 1 to 99 weight percent, based on total weight of said resin blend, of a metallocene catalyzed linear low density polyethylene resin copolymer of ethylene and an α-olefin, said resin having a molecular weight distribution less than 3 and 99 to 1 weight percent, based on total weight of said resin blend, of a low density polyethylene resin homopolymer having a molecular weight distribution greater than 3; B) 25 to 2000 ppm, based on total weight of said extrudable composition, of a fluoroelastomer having a Mooney viscosity ML(1+10) at 121° C. between 30 and 60; and C) an interfacial agent in an amount resulting in a weight ratio of interfacial agent to fluoroelastomer between 0.1 and 0.9; wherein said extrudable composition contains 0 to 20 ppm ionomer.