Abstract: Package for storing frozen matter, preferably food products, comprising a laminated film, wherein the laminated film comprises at least a first layer and a second layer, wherein: the first layer is a bi-directionally oriented polyethylene film layer; and the second layer is a second polyethylene film layer; wherein the package comprises ?90.0 wt % of polyethylene with regard to the total weight of the laminated film. Such package demonstrates a desirably high impact strength at temperatures below 0° C., such as at ?25° C., and presents a mono-material solution allowing suitable further processing of the package via recycling technologies.

Abstract: The present invention relates to a bag comprising a film, wherein the film comprises at least a first layer, wherein the first layer is a bi-directionally oriented polyethylene film layer, wherein the bag comprises ?90.0 wt % of polyethylene with regard to the total weight of the film. Such bag may be used for packaging of bulk goods or for packaging of frozen matter. Such bag demonstrates a desirably high retention of mechanical properties and shape under load, at reduced weight as compared to bags of the art, and presents a mono-material solution allowing suitable further processing of the bag via recycling technologies.

Abstract: The invention relates to a film comprising at least one first layer consisting of a heterophasic propylene copolymer composition comprising a heterophasic propylene copolymer, wherein the heterophasic propylene copolymer is present in an amount of at least 95 wt % based on the heterophasic propylene copolymer composition, wherein the heterophasic propylene copolymer consists of a) a propylene-based matrix wherein the propylene-based matrix consists of a propylene homopolymer and b) a dispersed ethylene ?-olefin copolymer, wherein the sum of the weight of the propylene-based matrix and the weight of the dispersed ethylene-?-olefin copolymer is 100 wt % based on the heterophasic propylene copolymer, wherein the amount of xylene-soluble matter (CXS) in the heterophasic propylene copolymer composition is in the range from 20.0 to 35.0 wt % based on the heterophasic propylene copolymer composition, wherein the CXS is measured according to ISO 16152:2005 in p-xylene at 25° C.

Abstract: The present invention relates to a multi-layer film comprising at least three layers, with two outer layers, and one core layer, wherein: the core layer comprises an ethylene copolymer comprising 1-octene and having a density between >0.910 g/cm3 and 0.925 g/cm3, wherein further the first outer layer comprises an ethylene homopolymer having a density of between >0.915 g/cm3 and 0.930 g/cm3, wherein further the second outer layer comprises and optional first ethylene copolymer and a second ethylene copolymer having a density of between 0.850 g/cm3 and <0.890 g/cm3. Such film demonstrates improved cling properties and further provides benefits in that a.o. migration of components from this film during storage and use at elevated temperatures is reduced.

Abstract: The present invention relates to a multi-layer film comprising at least three layers, with two outer layers, and one core layer, wherein: the core layer comprises an ethylene copolymer comprising 1-octene and having a density between >0.910 g/cm3 and 0.925 g/cm3, wherein further the first outer layer comprises an ethylene homopolymer having a density of between >0.915 g/cm3 and 0.930 g/cm3, wherein further the second outer layer comprises and optional first ethylene copolymer and a second ethylene copolymer having a density of between 0.850 g/cm3 and <0.890 g/cm3. Such film demonstrates improved cling properties and further provides benefits in that a.o. migration of components from this film during storage and use at elevated temperatures is reduced.

Abstract: The present invention relates to a process for the production of a stretch film comprising a) providing a film web comprising a center portion comprising linear low density polyethylene (LLDPE) and edge portions comprising low density polyethylene (LDPE) using an encapsulation die, b) solidifying the film web to obtain a solidified film web comprising a solidified center portion comprising LLDPE and solidified edge portions comprising LDPE and c) removing the solidified edge portions from the solidified film web to obtain the stretch film.

Abstract: The present invention concerns a multi-layer film comprising at least five layers, with two outer layers, two intermediate layers and one core layer, wherein the core layer comprises an ethylene copolymer having a density between ?0.910 g/cm3 and 0.925 g/cm3, the intermediate layers comprise an ethylene copolymer comprising 1-octene and having a density between >0.915 g/cm3 and 0.925 g/cm3, wherein further the first outer layer comprises between 65 wt. % and 93 wt. % of a first ethylene copolymer comprising 1-octene and having a density between >0.915 g/cm3 and 0.925 g/cm3 and between 7 wt. % and 35 wt. % of a second ethylene copolymer having a density between >0.925 g/cm3 and 0.945 g/cm3 based on the total weight of polymers of the layer, wherein further the second outer layer comprises between 35 wt. % and 65 wt. % of a first ethylene copolymer comprising 1-octene and having a density between >0.915 g/cm3 and 0.925 g/cm3 and between 35 wt. % and 65 wt.

Abstract: The present invention concerns a multi-layer film comprising at least three layers, with two outer layers and one core layer, wherein the two outer layers comprise between >50 wt. % and 85 wt. % of a low density polyethylene having a density between 0.915 g/cm3 and 0.935 g/cm3 and between 15 wt.% and <50 wt. % of a polypropylene with a density between 0.890 and 0.920 g//cm3 based on the total weight of polymers of the layer, wherein further the core layer comprises an ethylene copolymer comprising 1-octene and having a density between 0.910 g/cm3 and 0.925 g/cm3.

Abstract: The present invention concerns a multi-layer film comprising at least five layers, with two outer layers, two intermediate layers and one core layer, wherein the core layer comprises an ethylene copolymer having a density between ?0.910 g/cm3 and 0.925 g/cm3, the intermediate layers comprise an ethylene copolymer comprising 1-octene and having a density between >0.915 g/cm3 and 0.925 g/cm3, wherein further the first outer layer comprises between 65 wt. % and 93 wt. % of a first ethylene copolymer comprising 1-octene and having a density between >0.915 g/cm3 and 0.925 g/cm3 and between 7 wt. % and 35 wt. % of a second ethylene copolymer having a density between >0.925 g/cm3 and 0.945 g/cm3 based on the total weight of polymers of the layer, wherein further the second outer layer comprises between 35 wt. % and 65 wt. % of a first ethylene copolymer comprising 1-octene and having a density between >0.915 g/cm3 and 0.925 g/cm3 and between 35 wt. % and 65 wt.

Abstract: The present invention concerns a multi-layer film for cling film applications comprising at least three layers, with two outer layers, at least one core layer, preferably exactly one core layer, wherein at least one or both outer layer(s) comprise(s) between 73 wt. % and 99.5 wt. % or between 73 wt. % and <99.5 wt. % of LLDPE based on the total weight of the respective layer and between 0.5 wt. % and 7 wt. % of HDPE based on the total weight of the respective layer.

Abstract: The present invention relates to a process for the production of a stretch film comprising a) providing a film web comprising a center portion comprising linear low density polyethylene (LLDPE) and edge portions comprising low density polyethylene (LDPE) using an encapsulation die, b) solidifying the film web to obtain a solidified film web comprising a solidified center portion comprising LLDPE and solidified edge portions comprising LDPE and c) removing the solidified edge portions from the solidified film web to obtain the stretch film.

Abstract: The invention is directed to foamed film comprising a polyethylene foam obtained by physically foaming of a low density polyethylene copolymer with a density between 910 kg/m3 and 935 kg/m3 (according to ISO 1183) and a melt index between 0.10 and 100 dg/minute (according to ASTM D1133) wherein the low density polyethylene is obtained by a high pressure polymerization process of ethylene in the presence of a di- or higher functional monomer.

Abstract: The invention relates to a stretchable multilayer film comprising in the following order a. a first outer layer comprising at least 98 wt % of a linear low density polyethylene, b. a first inner layer, c. a second inner layer, d. a third inner layer and e a second outer layer comprising 70% to 30 wt % of a linear low density polyethylene and 30 to 70 wt % very low density polyethylene (VLDPE), wherein at least one of the inner layers comprises at least 98 wt % of a propylene homopolymer or 98 wt % of a propylene ethylene copolymer and wherein the other inner layer(s) comprise(s) at least 98 wt % of a linear low density polyethylene.

Abstract: The present invention relates to an assembly of pipe surrounded by a multilayer oxygen barrier film wherein the multilayer oxygen barrier film comprises, in the following order, a) a layer comprising 60-100 wt % of LLDPE (linear low density polyethylene) and 0-40 wt % of LDPE (low density polyethylene), b) a first tie layer, c) a polar oxygen barrier layer, d) a second tie layer and e) a layer comprising 60-100 wt % of LLDPE and 0-40 wt % of LDPE, preferably wherein the pipe is closer to the layer e) than to the layer a).

Abstract: The present invention relates to an assembly of pipe surrounded by a multilayer oxygen barrier film wherein the multilayer oxygen barrier film comprises, in the following order, a) a layer comprising 60-100 wt % of LLDPE (linear low density polyethylene) and 0-40 wt % of LDPE (low density polyethylene), b) a first tie layer, c) a polar oxygen barrier layer, d) a second tie layer and e) a layer comprising 60-100 wt % of LLDPE and 0-40 wt % of LDPE, preferably wherein the pipe is closer to the layer e) than to the layer a).

Abstract: The invention is directed to foamed film comprising a polyethylene foam obtained by physically foaming of a low density polyethylene copolymer with a density between 910 kg/m 3 and 935 kg/m 3 (according to ISO 1183) and a melt index between 0.10 and 100 dg/minute (according to ASTM D1133) wherein the low density polyethylene is obtained by a high pressure polymerisation process of ethylene in the presence of a di- or higher functional monomer.