Abstract: Composition suitable for automotive application obtainable by blending at least components a) to f) a) 5.0 to 45 wt.-%, preferably 9.0 to 42 wt. %, more preferably 10 to 40 wt.-% of a first heterophasic polypropylene copolymer (HECO 1) b) 2.0 to 20 wt.-%, preferably 2.5 to 18 wt.-%, more preferably 3.0 to 17 wt.-% of a second heterophasic polypropylene copolymer (HECO 2) c) 10 to 60 wt.-%, preferably 12 to 55 wt.-%, more preferably 14 to 52 wt.-% of a polypropylene-polyethylene blend (A) d) 2.5 to 25 wt.-%, preferably 5.0 to 22 wt.-% and more preferably 6.5 to 20 wt.-% of an ethylene based elastomer e) 5.0 to 30 wt.-%, preferably 7.0 to 25 wt.-% and more preferably 8.5 to 20 wt.-% of an inorganic filler f) 0.1 to 4.0 wt.-% of additives.

Abstract: Mixed-plastic-polyethylene composition having a melt flow rate (ISO 1133, 2.16 kg, 190° C.) of from 0.2 to 0.7 g/10 min; and a density of from 956 to 965 kg/m3, preferably from 958 to 964 kg/m3.

Abstract: Mixed-plastic-polyethylene composition having a melt flow rate (ISO 1133, 2.16 kg, 190° C.) of from 0.1 to 0.9 g/10 min; and a density of from 956 kg/m3 to 970 kg/m3, preferably from 958 to 968 kg/m3.

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 upgrading of PE recycling streams using virgin linear low-density polyethylenes (LLDPE) to give jacketing materials that have good ESCR (Environmental Stress Crack Resistance), good impact properties and high flexibility.

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: Disclosed is a polymer composition comprising at least the following components A) 20 to 75 wt.-% based on the overall weight of the polymer composition of a polymer blend, comprising a1) polypropylene; a2) polyethylene; wherein the weight ratio of a1) to a2) is from 3:7 to 12:1; and wherein the polymer blend A) is a recycled material; B) 25 to 80 wt.-% based on the overall weight of the polymer composition of a virgin random polypropylene copolymer wherein the weight proportions of components A) and B) add up to 100 wt.-%. Also disclosed are a process for manufacturing the polymer composition to the use of component B) for improving mechanical properties of polymer blends A) and to articles comprising the polymer composition.

Abstract: The present invention concerns a process for decolorizing a polyolefin composition, the process comprising the steps of a) providing a polyolefin composition comprising at least one polyolefin and at least one organic chromophore, b) mixing the polyolefin composition in a melt state at a temperature of 170 to 290° C. with an inorganic oxidizing agent, wherein the inorganic oxidizing agent is selected from the group of inorganic peroxides and hypochlorites, and c) obtaining a decolorized polyolefin composition.

Abstract: A polypropylene composition (C) obtainable by blending: a) 50.0 to 95.0 wt.-% of a heterophasic propylene copolymer (HECO) defined by its crystalline fraction content (78.0 to 92.0 wt.-%), soluble fraction content (8.0 to 22.0 wt.-%), C2 content of said soluble fraction (15.0 to 30.0 wt.-%) and intrinsic viscosity of the soluble fraction (1.80 to 3.50 dl/g), b) 5.0 to 50.0 wt.-% of a blend (A) comprising polypropylene and polyethylene in a weight ratio of from 9:1 to 13:7, wherein blend (A) is a recycled material recovered from a waste plastic material derived from post-consumer and/or post-industrial waste; wherein the polypropylene composition (C) has a melt flow rate (MFR2) of 20.0 to 70.0 g/10 min.

Abstract: Provided is a polyolefin composition including a blend of recycled plastic material including polyproplyene and polyethylene, which is recovered from a waste plastic material derived from post-consumer and/or post-industrial waste; glass fibres; talc; at least one coupling agent; and at least one impact modifier. The polyolefin composition has a tensile modulus of at least 4 GPa, and an impact strength of at least 10 kJ/m2.

Abstract: A mixed-plastic-polyethylene composition having a melt flow rate (ISO 1133, 2.16 kg, 190° C.) of from 0.1 to 0.9 g/10 min and a density of from 956 kg/m3 to 970 kg/m3 comprising recycled polyolefin.

Abstract: The present invention relates to a process for modifying a post-consumer recycled polyolefin composition comprising the steps of (A) providing a post-consumer recycled polyolefin composition having a starting melt flow rate MFR2 (1), determined according to ISO 1133 at 2.16 kg load, 230° C., in the range of from 1.0 to 100 g/10 min, and comprising, based on the total weight of the post-consumer recycled polyolefin composition, determined by FTIR spectroscopy, (a) at least 50 wt.-% of one or more propylene (co)polymer component(s) and (b) up to 50 wt.-% of one or more ethylene (co)polymer component(s); (B) adding 0.10 to 1.50 wt.-%, based on the total weight of the post-consumer recycled polyolefin composition, of a radical initiator to the post-consumer recycled polyolefin composition and optionally mixing the components to form a mixture (1); (C) adding 0.05 to 0.50 wt.

Abstract: Disclosed is a polymer composition comprising at least the following components: A) 75 to 95.5 wt.-% based on the overall weight of the polymer composition of a polymer blend, comprising polypropylene and polyethylene and wherein A) is a recycled material; (B) 4.5 to 25 wt.-% based on the overall weight of the polymer composition of a virgin ethylene alkyl (meth)acrylate having MFR2 (190° C., 2.16 kg) per ISO 1133 from 0.1 to 15 g/10 min; and an alkyl (meth)acrylate content of component B) in the range from 5 to 40 wt.-%; the weight proportions of A) and B) add up to 100 wt.-%. Also disclosed is a process for manufacturing the polymer composition, to the use of (B) for increasing the mechanical properties of polymer blend A).

Abstract: Provided is polyolefin composition including a) 35-65 wt % (based on the overall weight of the polyolefin composition) of at least one heterophasic polypropylene copolymer with a total ethylene C2 content of 6-15 wt %, an ethylene content of the soluble fraction C2 (SF) content of 25-40 wt % and with a melt flow rate MFR2 (230° C., 2.16 kg, measured according to ISO 1133) in the range of 60 to 90 g/10 min; and b) 35-65 wt % (based on the overall weight of the polyolefin composition) of a blend of recycled plastic material comprising polypropylene and polyethylene in a ratio of 3:7 to 49.5:1, which is recovered from a waste plastic material derived from post-consumer and/or post-industrial waste, c) optionally further additives, wherein the sum of all ingredients always adds up to 100 wt %.

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: The present invention relates to a composition obtainable by blending at least components (A), (B) and (C) (A) 25 wt.-% to 75 wt.-%, preferably 35 to 65 wt.-%, more preferably 40 to 60 wt.-% of a mixed-plastics polypropylene blend; (B) 17 wt.-% to 65 wt.-%, preferably 20 to 55 wt.-%, more preferably 25 to 50 wt.-% of a first propylene homopolymer; and (C) 3 wt.-% to 30 wt.-%, preferably 5 to 27 wt.-%, more preferably 7 to 25 wt.-% of a second propylene homopolymer.