Patent ID: 8052822

Claim:
A polymeric composition comprising: from about 1 to about 99 wt. %, based on the total weight of hydrocarbons in the polymeric composition, of a propylene copolymer component comprising a at least one or more copolymers comprising at least 65 wt. % propylene (based upon the weight of the copolymer), wherein the copolymer has an MFR greater than 1,000 dg/min, an annealed heat of fusion between 0.5 and 40 J/g, and an isotactic triad fraction of at least 75%; blended therewith, from about 99 to about 1 wt. %, based on the total weight of hydrocarbons in the polymeric composition, of a styrenic block copolymer component comprising one or more elastomeric styrenic block copolymers; and wherein the polymeric composition has an MFR of at least 200 dg/min and a flexural modulus greater than 1 MPa and less than 100 MPa wherein the polymeric composition has an MFR-tensile number greater than 10,000 according to the equation: MTN=(MFR) 2 ( M ) 1/2 wherein MTN is the MFR-tensile number, MFR is the melt flow rate of the polymeric composition in dg/min and M is the tensile modulus at break in MPa.