Patent ID: 8288479

Claim:
A pellet (X2) comprising the propylene-based polymer composition (C) comprising 50 to less than 100 parts by weight of a propylene-based polymer (A) and from more than 0 to 50 parts by weight of a polypropylene (B) (wherein the total of (A) and (B) is 100 parts by weight), wherein the propylene-based polymer (A) comprises: 65 to 80 mol % of a structural unit derived from propylene, 5 to 10 mol % of a structural unit derived from ethylene and 15 to 25 mol % of a structural unit derived from a C 4-20 Î±-olefin (wherein these percentages are calculated based on 100 mol % of the total of the structural unit derived from propylene, the structural unit derived from ethylene and the structural unit derived from a C 4-20 Î±-olefin), has a heat of crystal fusion of 5 to 45 J/g as measured by DSC and has a triad tacticity [mm fraction (%)] of not less than 85% as determined by 13 C-NMR; and wherein the polypropylene (B) comprises not less than 90 mol % of a structural unit derived from propylene (wherein this percentage is calculated based on 100 mol % of all the structural units that form the polypropylene).