Patent ID: 7473750

Claim:
A composition consisting essentially of a metallocene catalyzed propylene-ethylene random copolymer having an ethylene content of from 0.1 to 1.5 weight percent based on the copolymer, wherein said composition has a flexural modulus, determined by ASTM D-790, of at least about 1,100 MPa, a haze of from about 23.5 percent to about 40 percent for a 40-mil thick sheet, a melt flow, determined by ASTM D-1238, of from about 1.0 dg/min to about 3.5 dg/min, a melting point of from 140° C. to 149° C. and a xylene solubles content at the boiling point of xylene from about 0.2 weight percent to about 1.0 weight percent based on the copolymer.