Abstract: A polypropylene composition (I) made from or containing: (A) at least 90 wt. % of a propylene polymer made from or containing: (a) 20-44 wt. % of a propylene-hexene copolymer, (b) 25-45 wt. % of a propylene-hexene-ethylene terpolymer (c) 25-50 wt. % of a propylene-ethylene copolymer; wherein the Melt Flow Rate of components (a)+(b)+(c) ranges from 3.5 to 12.0 g/10 min; the xylene soluble content of the propylene polymer (A) ranges from 13.0 to 25.0% by weight, and the melting point of the propylene polymer (A) ranges from 122° C. to 132° C., and (B) up to and including 10.0% by weight of a polybutene, wherein the amounts of (A) and (B) are based on the total weight of (A)+(B).

Abstract: A polypropylene composition (I) made from or containing: (a) 20-45% by weight of a propylene-hexene copolymer; (b) 25-45% by weight of a propylene-hexene-ethylene terpolymer; and (c) 20-45% by weight of a propylene-ethylene copolymer, wherein the amounts of (a), (b) and (c) are based on the total weight of (a)+(b)+(c).

Abstract: A polyolefin composition made from or containing: A) from 70 wt % to 90 wt % of a copolymer of propylene with ethylene, having: a content of ethylene derived units, measured by NMR, between 3.3 wt % and 6.0 wt %; and B) from 10 wt % to 30 wt % of a propylene ethylene copolymer, containing from 3.5 wt % to 7.5 wt % of ethylene derived units, measured by NMR, and having a melt flow rate (230° C./2.16 kg. ISO 1133) ranging from 0.6 g/10 min to 10 g/10 min; wherein the polyolefin composition has: a content of ethylene derived units, measured by NMR, between 3.5 wt % and 5.5 wt %; a xylene solubles fraction at 25° C. ranging from 5.1 wt % to 12.0 wt %; and the difference between the ethylene derived units content of component (B) and the ethylene derived units content of component (A) (C2B?C2A) ranging from 0.3 to 5.0 wt %; the sum A+B being 100.

Abstract: A polyolefin composition made from or containing: A) from 74 wt % to 89 wt % of a copolymer of propylene with ethylene, having: i) a content of ethylene between 3.3 wt % and 6.0 wt %; and ii) a melting temperature ranging from 132° C. to 143° C.; and B) from 11 wt % to 26 wt % of a propylene ethylene copolymer containing from 18.0 wt % to 28.0 wt % of ethylene derived units, wherein the polyolefin composition has: a xylene solubles fraction at 25° C. ranging from 13 wt % to 25.0 wt %; a content of ethylene derived units in the fraction soluble in xylene at 25° between 20.3 wt % and 28.0 wt %; and a melt flow rate (ISO 1133 (230° C., 2.16 kg) ranging from 1.0 g/10 min to 4.0 g/10 min; the sum A+B being 100.

Abstract: A propylene polymer composition made from or containing a) from 20 wt % to 44 wt % of a propylene 1-hexene copolymer, containing from 5.0 wt % to 8.3 wt % of 1-hexene derived units, b) from 25 wt % to 45 wt % of a propylene 1-hexene ethylene terpolymer, and c) from 25 wt % to 50 wt % of a propylene ethylene copolymer, wherein the Melt Flow Rate of components a)+b)+c) is from 3.5 to 12.0 g/10 min.

Abstract: A polypropylene composition made from or containing: A) from 90.6 wt % to 97.0 wt % of a propylene homopolymer having a melt flow rate between 40.0 g/10 min and 100.0 g/10 min; and B) from 3.0 wt % to 9.4 wt % of a propylene ethylene copolymer having an ethylene content ranging from 22 wt % to 38 wt %; wherein the polypropylene composition having: i) a xylene soluble fraction at 25° C. ranging from 5 wt % to 13.0 wt %; ii) the ethylene derived units content on the fraction insoluble in xylene at 25° C. ranging from 0.3 wt % to 1.6 wt %; iii) the ethylene derived units content on the fraction soluble in xylene at 25° C. ranging from 13.2 wt % to 27.0 wt %; and (iv) a melt flow rate, MFR between 35.0 g/10 min and 70.0 g/10 min.