Abstract: The present invention is directed to articles comprising a heterophasic polypropylene composition. The polypropylene composition comprises a heterophasic propylene copolymer which comprises a) a matrix phase (A) comprising at least one propylene homopolymer and/or a propylene copolymer, and b) a disperse phase (B) comprising a propylene copolymer rubber dispersed in the matrix phase (A), wherein the propylene copolymer rubber of the disperse phase (B) has a comonomer content of 30 to 55 wt. %, wherein the weight ratio of the matrix phase (A) and the disperse phase (B) is from 20:80 to 80:20; and the polypropylene composition has (i) a melt flow rate MFR2 of 1 g/10 min to 500 g/10 min, determined according to ISO 1133 (230° C., 2.16 kg load); and the article has (ii) a half-time of crystallisation t1/2 of 1 to 25 msec, measured at 80° C. by fast scanning calorimeter.

Abstract: The present invention relates to a polypropylene composition comprising from 55.0 to 97.5 wt.-% of a heterophasic propylene copolymer (A), from 2.5 to 25.0 wt.-% of a high melt strength propylene homopolymer (B) and from 0 to 20.0 wt.-% of a copolymer of ethylene with at least one comonomer selected from alpha-olefins having from 4 to 10 carbon atoms, an injection-molded article comprising said polypropylene composition, a foamed article comprising said polypropylene composition and the use of said polypropylene composition for the production of a foamed article.

Abstract: The present invention relates to a polypropylene composition (C) comprising: i) from 55.0 to 95.0 wt.-%, based on the total weight of the composition, of a heterophasic propylene copolymer (HECO) comprising a semicrystalline matrix phase and an elastomeric phase dispersed in said matrix phase and a xylene cold soluble fraction (XCS) determined at 23° C. according to ISO 16152 in the range from 18.0 to 45.0 wt.-%, and ii) from 5.0 to 45.0 wt.-%, based on the total weight of the composition, of a random copolymer (CP) of propylene and at least one comonomer selected from the group of C4-C10 alpha-olefins that has been synthesized in the presence of a single-site catalyst, wherein the polypropylene composition (C) has a melt flow rate MFR2 measured according to ISO 1333 at 230° C. and 2.16 kg of from 20.0 to 100.

Abstract: A composition suitable for automotive application obtainable by blending at least components (A), (B), (C), (D), (E) and (F): (A) from 5.0 to 40.0 wt.-%, preferably from 7.0 to 37.5 wt.-%, more preferably from 8.0 to 35.0 wt.-% of a first heterophasic propylene copolymer; (B) from 10.0 to 20.0 wt.-%, preferably from 12.5 to 19.0 wt.-%, more preferably from 14.0 to 18.0 wt.-% of a second heterophasic propylene copolymer; (C) from 15.0 wt.-% to 45.0 wt.-%, preferably from 17.5 to 42.5 wt.-%, more preferably from 20.0 to 40.0 wt.-% of a mixed-plastics polypropylene blend; (D) from 2.5 wt.-% to 15.0 wt.-%, preferably from 3.5 to 12.5 wt.-%, more preferably from 4.0 to 11.0 wt.-% of a mixed-plastics polyethylene blend; (E) from 2.5 wt.-% to 15.0 wt.-%, preferably from 3.5 to 12.5 wt.-%, more preferably from 4.0 to 11.0 wt.-% of an ethylene-based plastomer; and (F) from 2.5 wt.-% to 25.0 wt.-%, preferably from 3.5 to 22.0 wt.-%, more preferably from 4.0 to 20.0 wt.

Abstract: A composition suitable for automotive application obtainable by blending at least components (A), (B), (C), (D) and (E): (A) from 5.0 to 40.0 wt.-%, preferably from 7.0 to 37.5 wt.-%, more preferably from 8.0 to 35.0 wt.-% of a first heterophasic propylene copolymer; (B) from more than 20.0 to 35.0 wt.-%, preferably from 21.0 to 32.5 wt.-%, more preferably from 22.0 to 31.0 wt.-% of a second heterophasic propylene copolymer; (C) from 10.0 wt.-% to 50.0 wt.-%, preferably 12.0 to 47.5 wt.-%, more preferably 14.0 to 46.0 wt.-% of a mixed-plastics polypropylene blend; (D) from 2.5 wt.-% to 15.0 wt.-%, preferably 3.5 to 12.5 wt.-%, more preferably 4.0 to 11.0 wt.-% of an ethylene-based plastomer; and (E) from 2.5 wt.-% to less than 12.5 wt.-%, preferably 3.5 to 12.0 wt.-%, more preferably 4.0 to 11.0 wt.-% of an inorganic filler, an article comprising the composition as described above or below in an amount of from 90 wt.-% to 100 wt.

Abstract: The present invention relates to polypropylene compositions having a meltflow rate MFR2 of 75 to 250 g/10 min suitable especially for injection moulding applications comprising a heterophasic propylene copolymer and a particulate inorganic nucleating agent, a process for producing said polypropylene composition, an article comprising said polypropylene composition and the use of said polypropylene composition for injection molding of articles.

Abstract: The present invention relates to a composition suitable especially for automotive applications comprising two heterophasic propylene copolymers having different melt flow rates, an ethylene-based plastomer and inorganic fillers, an article comprising said composition and the use of said composition for injection molding of articles.

Abstract: The present invention is directed to a polypropylene composition (C) comprising a heterophasic propylene copolymer (HECO), comprising a matrix being a propylene polymer (PP1), an elastomeric propylene copolymer (EPR) being dispersed in said matrix and a nucleating agent (NU). The polypropylene composition (C) further comprises polymeric fibers (PE). The present invention is also directed to a foamed article comprising the polypropylene composition (C) and the use of polymeric fibers (PE) as an impact modifier for a heterophasic propylene copolymer (HECO).

Abstract: The present invention relates to polypropylene compositions having a meltflow rate MFR2 of 75 to 250 g/10 min suitable especially for injection moulding applications comprising a heterophasic propylene copolymer and a particulate inorganic nucleating agent, a process for producing said polypropylene composition, an article comprising said polypropylene composition and the use of said polypropylene composition for injection molding of articles.

Abstract: Polyolefin (PO) compositions derived from post-consumer recyclate (PCR) PO based materials having well balanced properties with regards to mechanical performance, low crystallization temperature, dimensional stability, and workability.

Abstract: Provided is a polyolefin composition including a) at least one polypropylene homopolymer, b) 10-45 wt % (based on the overall weight of the polyolefin composition) of a mixed-plastics polypropylene blend of recycled plastic material; c) glass fibers; and d) at least one coupling agent, and optionally further additives, wherein the sum of all ingredients add always up to 100 wt %. The polyolefin composition has a melt flow rate MFR2 (230° C., 2.16 kg, measured according to ISO 1133) of at least 5 g/10 min; a tensile modulus at 23° C. of at least 5000 MPa (ISO 527-2), and a tensile stress at yield at 23° C. of at least 80 MPa.

Abstract: A composition suitable for automotive application obtainable by blending at least components (A), (B) and (C): (A) 15 wt.-% to 50 wt.-%, preferably 17 to 47 wt.-%, more preferably 18 to 45 wt.-% of a mixed-plastics polypropylene blend; (B) 10 wt.-% to 60 wt.-%, preferably 15 to 55 wt.-%, more preferably 17 to 52 wt.-% of a first heterophasic propylene copolymer; and (C) 5 wt.-% to 25 wt.-%, preferably 7 to 22 wt.-%, more preferably 8 to 20 wt.-% of an inorganic filler.

Abstract: A polypropylene composition (PC) being a mixed-plastic polypropylene blend having: a) an MFR2 of 5.0 to 19.0 g/10 min; b) a flexural modulus of 1500 to 2200 MPa; c) an MSB surface quality value of 3 to 19; and d) a limonene content of 0.10 to 25.0 ppm; wherein the polymeric part of said polypropylene composition (PC) has: 1) a C2(total) of 10.0 to 30.0 wt.-%; 11) a crystalline fraction (CF) content of 60.0 to 80.0 wt.-%, said CF having a C2(CF) of 0.0 to 10.0 wt.-% and an iV(CF) of 1.0 to 2.0; and a soluble fraction (SF) content of 20.0 to 40.0 wt.-%, said SF having a C2(SF) of 45.0 to 65.0 wt.-% and an iV(SF) of 1.8 to 3.6 dL/g.

Abstract: A composition suitable for automotive application obtainable by blending at least components (A), (B), (C) and (D): (A) 15 wt.-% to 50 wt.-%, preferably 18 to 44 wt.-%, more preferably 20 to 40 wt.-% of a mixed-plastics polypropylene blend; (B) 20 wt.-% to 50 wt.-%, preferably 22 to 47 wt.-%, more preferably 25 to 45 wt.-% of a heterophasic propylene copolymer; (C) 5 wt.-% to 25 wt.-%, preferably 7 to 23 wt.-%, more preferably 10 to 22 wt.-% of an ethylene-based plastomer and (D) 5 wt.-% to 25 wt.-%, preferably 7 to 22 wt.-%, more preferably 10 to 20 wt.-% of an inorganic filler.

Abstract: A process for producing a cap or closure comprising obtaining a polypropylene composition by sequential polymerization comprising the steps: A) polymerizing in a first reactor, preferably a slurry reactor, in the presence of a Ziegler-Natta catalyst monomers comprising propylene and optionally one or more comonomers selected from ethylene and C4-C10 alpha-olefins, to obtain a first propylene polymer fraction having a comonomer content in the range of 0.0 to 1.8 wt %, and a MFR2 in the range of from 12.0 to 40.0 g/10 min, as measured according to ISO 1133 at 230° C. under a load of 2.16 kg; B) polymerizing in a second reactor, preferably a first gas-phase reactor, monomers comprising propylene and one or more comonomers selected from ethylene and C4-C10 alpha-olefins, in the presence of the first propylene polymer fraction, to obtain a second propylene polymer fraction, wherein the polypropylene composition comprising said first and second propylene polymer fractions has an MFR2 in the range of from 12.

Abstract: The invention is directed to a heterophasic propylene copolymer composition (HPPC).

Abstract: A polypropylene composition (C) obtainable by blending: a mixed-plastics polypropylene blend with a virgin polypropylene homopolymer.

Abstract: It is provided a polyolefin composition including a) 20-30 wt % of at least one polypropylene homopolymer, b) 10-45 wt % of a blend of recycled plastic material including polypropylene and polyethylene in a ratio between 3:7 and 49.5:1, which is recovered from a waste plastic material derived from post-consumer and/or post-industrial waste; c) 7-15 wt % of at least one heterophasic propylene copolymer; d) 1-4 wt % of at least one elastomer; e) 15-25 wt % of glass fibers; and f) 0.5-2.5 wt % of at least one coupling agent, and optionally further additives. The sum of all ingredients add always up to 100 wt %. The polyolefin composition has a fogging value of 0.5-2.00 (measured gravimetrically according to ISO 75201, method B).

Abstract: The present invention relates to a polypropylene based composition comprising: (A) from 40.0 to 85.0 wt % of a heterophasic propylene copolymer having a content of xylene cold soluble (XCS) fraction in the range of 15 wt % to 35 wt %, based on the total weight of the heterophasic propylene copolymer; (B) from 5.0 to 15.0 wt % of a random copolymer of propylene with comonomer units selected from ethylene and alpha-olefins having from 4 to 12 carbon atoms which has been polymerized in the presence of a single-site catalyst system and has a melting temperature Tm as measured in differential scanning calorimetry (DSC) of less than 140° C.; (C) from 5.0 to 25.0 wt % of an ethylene copolymer with alpha-olefin comonomer units having from 4 to 12 carbon atoms with a density of from 850 kg/m3 to 900 kg/m3; and (D) from 5.0 to 25.

Abstract: The present invention relates to a polypropylene composition, an injection molded article comprising the polypropylene composition, a foamed article comprising the polypropylene composition as well as the use of said polypropylene composition for reducing the stiffness reduction factor of a foamed injection molded article by at least 200 as determined by the difference of the flexural modulus measured according to ISO 178 of the non-foamed and foamed injection molded article.